{"title":"Sandblasting nozzles","description":"\u003cp\u003e\u003cstrong\u003eSuitable sandblasting nozzles for every application - easy \u0026amp; fast\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eA sandblasting nozzle is essential for sandblasting. Due to the numerous areas of application and types of blasting media, Strahltechnik Express has a wide variety of sandblasting nozzles. Discover our extensive range of branded sandblasting nozzles made from different materials, designs and sizes at fair prices! Here you will find sandblasting nozzles made from tungsten carbide, silicon carbide and boron carbide for dry and wet blasting. We also offer angled sandblasting nozzles for sandblasting into awkward corners or double venturi sandblasting nozzles for even more performance when sandblasting. The success of your project depends on choosing the right sandblasting nozzle. Take a few minutes to make your selection. You will notice that the work is easier and faster with the right sandblasting nozzle.\u003c\/span\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eUse the filter function to find the right sandblasting nozzle faster!\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"contracor-sandstrahlduse-protector-400-wolframkarbid-venturi-kurz-5-bis-12-5-mm","title":"Contracor Venturi Sandblasting Nozzle Protector 400, Tungsten Carbide, short, 50 mm coarse thread, nozzle opening 5 to 12.5 mm","description":"\u003ch5 data-end=\"364\" data-start=\"281\"\u003eContracor Protector 400 - Compact Venturi Sandblasting Nozzle with Polyurethane Coating\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"799\" data-start=\"366\"\u003eThe \u003cstrong data-end=\"397\" data-start=\"370\"\u003eContracor Protector 400\u003c\/strong\u003e is a \u003cstrong data-end=\"439\" data-start=\"407\"\u003eshort Venturi sandblasting nozzle\u003c\/strong\u003e with only \u003cstrong data-end=\"463\" data-start=\"448\"\u003e80 mm length\u003c\/strong\u003e, designed for precise blasting work in tight spaces. Equipped with a \u003cstrong data-end=\"584\" data-start=\"542\"\u003ewear-resistant tungsten carbide insert\u003c\/strong\u003e and a \u003cstrong data-end=\"632\" data-start=\"595\"\u003eshock-absorbing polyurethane coating\u003c\/strong\u003e, this nozzle offers an excellent combination of performance, durability, and ease of use - perfect for workshops, mobile blasting units, and industrial applications.\u003c\/p\u003e\n\u003chr data-start=\"1851\" data-end=\"1854\" class=\"\"\u003e\n\u003ch5 data-end=\"828\" data-start=\"801\"\u003eShort, Robust, Efficient\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"1145\" data-start=\"830\"\u003eThanks to its compact design, the Protector 400 is particularly well-suited for applications in hard-to-reach areas where longer nozzles are impractical or unsuitable. The integrated \u003cstrong data-end=\"1043\" data-start=\"1025\"\u003eVenturi profile\u003c\/strong\u003e ensures an \u003cstrong data-end=\"1144\" data-start=\"1077\"\u003eefficient spray pattern with uniform abrasive distribution\u003c\/strong\u003e despite its short length.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1433\" data-start=\"1147\"\u003eThe durable \u003cstrong data-end=\"1187\" data-start=\"1162\"\u003etungsten carbide insert\u003c\/strong\u003e offers a service life of up to \u003cstrong data-end=\"1236\" data-start=\"1221\"\u003e400 hours\u003c\/strong\u003e, depending on the abrasive used. The coating made of \u003cstrong data-end=\"1318\" data-start=\"1297\"\u003etough polyurethane\u003c\/strong\u003e protects the nozzle from impacts, improves grip, and reduces the risk of damage during handling.\u003c\/p\u003e\n\u003chr data-start=\"1851\" data-end=\"1854\" class=\"\"\u003e\n\u003ch5 data-end=\"1508\" data-start=\"1453\"\u003eVenturi Technology for Efficient Blasting Results\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"1738\" data-start=\"1510\"\u003eThanks to its \u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1540\" data-start=\"1521\"\u003eVenturi profile\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e, the nozzle produces a \u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1602\" data-start=\"1563\"\u003euniform abrasive distribution\u003c\/strong\u003e, a higher impact speed, and thus a more effective cleaning action - while simultaneously reducing abrasive consumption.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/performer-venturi.jpg?v=1745567830\"\u003e\u003c\/p\u003e\n\u003chr data-start=\"1851\" data-end=\"1854\" class=\"\"\u003e\n\u003ch5 data-end=\"1456\" data-start=\"1435\"\u003eTechnical Data:\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"1478\" data-start=\"1460\"\u003e\u003cstrong data-end=\"1469\" data-start=\"1460\"\u003eLength\u003c\/strong\u003e: 80 mm\u003cbr\u003e\u003cstrong data-end=\"1497\" data-start=\"1481\"\u003eNozzle Insert\u003c\/strong\u003e: Tungsten Carbide (TC)\u003cbr\u003e\u003cstrong data-end=\"1554\" data-start=\"1536\"\u003eCoating Material\u003c\/strong\u003e: Polyurethane (shock-absorbing \u0026amp; non-slip)\u003cbr\u003e\u003cstrong data-end=\"1623\" data-start=\"1604\"\u003eFlow Profile\u003c\/strong\u003e: Venturi (short)\u003cbr\u003e\u003cstrong data-end=\"1663\" data-start=\"1644\"\u003eInlet Opening\u003c\/strong\u003e: 32 mm\u003cbr\u003e\u003cstrong data-end=\"1695\" data-start=\"1675\"\u003eConnection Thread\u003c\/strong\u003e: 50 mm, Aluminum\u003cbr\u003e\u003cstrong data-end=\"1761\" data-start=\"1729\"\u003eAvailable Nozzle Diameters\u003c\/strong\u003e: 5.0 mm | 6.5 mm | 8.0 mm | 9.5 mm | 11.0 mm | 12.5 mm\u003c\/p\u003e\n\u003chr data-start=\"1851\" data-end=\"1854\" class=\"\"\u003e\n\u003ch5 data-end=\"1832\" data-start=\"1809\"\u003eApplications:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-end=\"1867\" data-start=\"1836\"\u003eBlasting work in tight spaces\u003c\/li\u003e\n\u003cli data-end=\"1867\" data-start=\"1836\"\u003eWorkshop \u0026amp; construction site use\u003c\/li\u003e\n\u003cli data-end=\"1867\" data-start=\"1836\"\u003eIndustrial cleaning \u0026amp; maintenance\u003c\/li\u003e\n\u003cli data-end=\"1867\" data-start=\"1836\"\u003eRenovation, vehicle technology, metal processing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1851\" data-end=\"1854\" class=\"\"\u003e\n\u003ch5 data-end=\"2026\" data-start=\"1997\"\u003eAdvantages at a Glance:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-end=\"2093\" data-start=\"2030\"\u003e\n\u003cstrong data-end=\"2055\" data-start=\"2030\"\u003e\u003cstrong data-start=\"2455\" data-end=\"2473\"\u003e\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003e\u003c\/strong\u003e\u003c\/strong\u003eShort design (80 mm)\u003c\/strong\u003e - ideal for confined work areas\u003c\/li\u003e\n\u003cli data-end=\"2093\" data-start=\"2030\"\u003e\n\u003cstrong\u003e\u003cstrong data-start=\"2455\" data-end=\"2473\"\u003e\u003cspan\u003e✅\u003c\/span\u003e\u003c\/strong\u003eTungsten carbide insert\u003c\/strong\u003e - long lifespan up to 400 h\u003c\/li\u003e\n\u003cli data-end=\"2093\" data-start=\"2030\"\u003e\n\u003cstrong\u003e\u003cstrong data-start=\"2455\" data-end=\"2473\"\u003e\u003cspan\u003e✅\u003c\/span\u003e\u003c\/strong\u003ePolyurethane coating\u003c\/strong\u003e - impact-resistant, durable \u0026amp; comfortable to hold\u003c\/li\u003e\n\u003cli data-end=\"2093\" data-start=\"2030\"\u003e\n\u003cstrong\u003e\u003cstrong data-start=\"2455\" data-end=\"2473\"\u003e\u003cspan\u003e✅\u003c\/span\u003e\u003c\/strong\u003eEfficient Venturi technology\u003c\/strong\u003e for uniform blasting\u003c\/li\u003e\n\u003cli data-end=\"2093\" data-start=\"2030\"\u003e\n\u003cstrong\u003e\u003cstrong data-start=\"2455\" data-end=\"2473\"\u003e\u003cspan\u003e✅\u003c\/span\u003e\u003c\/strong\u003eCompatible with common nozzle holders\u003c\/strong\u003e with 50 mm coarse thread\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"2336\" data-start=\"2333\"\u003e\n\u003cp class=\"\" data-end=\"2566\" data-start=\"2338\"\u003e\u003cstrong data-end=\"2348\" data-start=\"2338\"\u003eConclusion:\u003c\/strong\u003e\u003cbr data-end=\"2351\" data-start=\"2348\"\u003eThe \u003cstrong data-end=\"2382\" data-start=\"2355\"\u003eContracor Protector 400\u003c\/strong\u003e is a \u003cstrong data-end=\"2440\" data-start=\"2392\"\u003ecompact, robust, and precise sandblasting nozzle\u003c\/strong\u003e, ideal for professionals who need to work in tight areas but do not want to compromise on efficiency and quality.\u003c\/p\u003e","brand":"Contracor","offers":[{"title":"5 x 80","offer_id":49016082628955,"sku":"10113031","price":82.47,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 80","offer_id":49016082661723,"sku":"10113032","price":82.47,"currency_code":"EUR","in_stock":true},{"title":"8 x 80","offer_id":49016082694491,"sku":"10113033","price":82.47,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 80","offer_id":49016082727259,"sku":"10113034","price":82.47,"currency_code":"EUR","in_stock":true},{"title":"11 x 80","offer_id":49016082760027,"sku":"10113035","price":82.47,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 80","offer_id":49016082792795,"sku":"10113036","price":82.47,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-wolframkarbid-protector-400-kurz-rot-contracor.jpg?v=1726313307"},{"product_id":"contracor-sandstrahlduse-protector-400-wolframkarbid-venturi-kurz-5-bis-12-5-mm-kopie","title":"Contracor Venturi Sandblasting Nozzle Protector 600, Silicon Carbide, short, 50 mm coarse thread, nozzle opening 5 to 12.5 mm","description":"\u003ch5 data-end=\"320\" data-start=\"220\"\u003eContracor Protector 600 - Compact Venturi Sandblasting Nozzle with Silicon Carbide \u0026amp; Polyurethane Jacket\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"708\" data-start=\"322\"\u003eThe \u003cstrong data-end=\"353\" data-start=\"326\"\u003eContracor Protector 600\u003c\/strong\u003e is a \u003cstrong data-end=\"395\" data-start=\"363\"\u003eshort Venturi sandblasting nozzle\u003c\/strong\u003e with a length of only \u003cstrong data-end=\"419\" data-start=\"404\"\u003e80 mm\u003c\/strong\u003e, equipped with a \u003cstrong data-end=\"483\" data-start=\"444\"\u003ehigh-quality silicon carbide insert\u003c\/strong\u003e and a \u003cstrong data-end=\"531\" data-start=\"494\"\u003eshock-absorbing polyurethane jacket\u003c\/strong\u003e. It has been specifically designed for precise blasting work in tight spaces, where high performance and low weight are essential - optimal for daily professional use.\u003c\/p\u003e\n\u003chr class=\"\" data-end=\"1854\" data-start=\"1851\"\u003e\n\u003ch5 data-end=\"750\" data-start=\"710\"\u003eLightweight, efficient, and wear-resistant\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"1124\" data-start=\"752\"\u003eThe \u003cstrong data-end=\"782\" data-start=\"756\"\u003esilicon carbide insert\u003c\/strong\u003e makes the Protector 600 particularly lightweight - up to 35% lighter than comparable nozzles with tungsten carbide. This ensures \u003cstrong data-end=\"936\" data-start=\"908\"\u003efatigue-free working\u003c\/strong\u003e, especially during longer blasting sessions or overhead work. At the same time, silicon carbide impresses with its high abrasion resistance, ideal for all common mineral blasting media.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1398\" data-start=\"1126\"\u003eThe integrated \u003cstrong data-end=\"1160\" data-start=\"1142\"\u003eVenturi profile\u003c\/strong\u003e ensures an efficient spray pattern with uniform blasting media distribution, even with the short design of 80 mm. The \u003cstrong data-end=\"1305\" data-start=\"1283\"\u003epolyurethane jacket\u003c\/strong\u003e reliably protects the nozzle from impacts and facilitates handling in a rough working environment.\u003c\/p\u003e\n\u003chr class=\"\" data-end=\"1854\" data-start=\"1851\"\u003e\n\u003ch5\u003eVenturi technology for efficient blasting results\u003c\/h5\u003e\n\u003cp data-start=\"1510\" data-end=\"1738\" class=\"\"\u003eThanks to its \u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1521\" data-end=\"1540\"\u003eVenturi profile\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e, the nozzle produces a \u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1563\" data-end=\"1602\"\u003euniform blasting media distribution\u003c\/strong\u003e, a higher impact speed, and thus a more effective cleaning effect - while simultaneously reducing blasting media consumption.\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/performer-venturi.jpg?v=1745567830\" alt=\"\"\u003e\u003c\/p\u003e\n\u003chr class=\"\" data-end=\"1854\" data-start=\"1851\"\u003e\n\u003ch5 data-end=\"1421\" data-start=\"1400\"\u003eTechnical Data:\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"1443\" data-start=\"1425\"\u003e\u003cstrong data-end=\"1434\" data-start=\"1425\"\u003eLength\u003c\/strong\u003e: 80 mm\u003cbr\u003e\u003cstrong data-end=\"1462\" data-start=\"1446\"\u003eNozzle Insert\u003c\/strong\u003e: Silicon Carbide (SiC)\u003cbr\u003e\u003cstrong data-end=\"1519\" data-start=\"1501\"\u003eJacket Material\u003c\/strong\u003e: Polyurethane (shock-absorbing \u0026amp; non-slip)\u003cbr\u003e\u003cstrong data-end=\"1584\" data-start=\"1565\"\u003eFlow Profile\u003c\/strong\u003e: Venturi (short)\u003cbr\u003e\u003cstrong data-end=\"1624\" data-start=\"1605\"\u003eInlet Opening\u003c\/strong\u003e: 32 mm\u003cbr\u003e\u003cstrong data-end=\"1656\" data-start=\"1636\"\u003eConnection Thread\u003c\/strong\u003e: 50 mm, Aluminum\u003cbr\u003e\u003cstrong data-end=\"1721\" data-start=\"1690\"\u003eAvailable Nozzle Diameters\u003c\/strong\u003e: 5.0 mm | 6.5 mm | 8.0 mm | 9.5 mm | 11.0 mm | 12.5 mm\u003c\/p\u003e\n\u003chr class=\"\" data-end=\"1854\" data-start=\"1851\"\u003e\n\u003ch5 data-end=\"1789\" data-start=\"1769\"\u003eApplications:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-end=\"1833\" data-start=\"1793\"\u003eFine to medium blasting work\u003c\/li\u003e\n\u003cli data-end=\"1833\" data-start=\"1793\"\u003eWorkshop \u0026amp; construction site operation\u003c\/li\u003e\n\u003cli data-end=\"1833\" data-start=\"1793\"\u003eRestorations \u0026amp; surface preparation\u003c\/li\u003e\n\u003cli data-end=\"1833\" data-start=\"1793\"\u003eLight handheld blasting devices \u0026amp; mobile blasting units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"1854\" data-start=\"1851\"\u003e\n\u003ch5 data-end=\"1997\" data-start=\"1968\"\u003eAdvantages at a glance:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-end=\"2069\" data-start=\"2001\"\u003e\n\u003cstrong data-end=\"2036\" data-start=\"2001\"\u003e\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003e\u003c\/strong\u003eLightweight silicon carbide insert\u003c\/strong\u003e - for fatigue-free working\u003c\/li\u003e\n\u003cli data-end=\"2069\" data-start=\"2001\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003eShort length (80 mm)\u003c\/strong\u003e - ideal for tight working areas\u003c\/li\u003e\n\u003cli data-end=\"2069\" data-start=\"2001\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003eVenturi technology\u003c\/strong\u003e - uniform spray pattern, efficient media consumption\u003c\/li\u003e\n\u003cli data-end=\"2069\" data-start=\"2001\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003ePolyurethane jacket\u003c\/strong\u003e - protects, absorbs shocks, and feels good in the hand\u003c\/li\u003e\n\u003cli data-end=\"2069\" data-start=\"2001\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003eCompatible\u003c\/strong\u003e with common nozzle holders with 50 mm coarse thread\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"2334\" data-start=\"2331\"\u003e\n\u003cp class=\"\" data-end=\"2596\" data-start=\"2336\"\u003e\u003cstrong data-end=\"2346\" data-start=\"2336\"\u003eConclusion:\u003c\/strong\u003e\u003cbr data-end=\"2349\" data-start=\"2346\"\u003eThe \u003cstrong data-end=\"2370\" data-start=\"2353\"\u003eProtector 600\u003c\/strong\u003e from Contracor impresses with its \u003cstrong data-end=\"2473\" data-start=\"2405\"\u003elow weight, high wear resistance, and compact design\u003c\/strong\u003e. Ideal for precise blasting work with mineral blasting media - reliable, efficient, and pleasant to handle.\u003c\/p\u003e","brand":"Contracor","offers":[{"title":"5 x 80","offer_id":49016102846811,"sku":"10113041","price":68.54,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 80","offer_id":49016102879579,"sku":"10113042","price":68.54,"currency_code":"EUR","in_stock":true},{"title":"8 x 80","offer_id":49016102912347,"sku":"10113043","price":68.54,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 80","offer_id":49016102945115,"sku":"10113044","price":68.54,"currency_code":"EUR","in_stock":true},{"title":"11 x 80","offer_id":49016102977883,"sku":"10113045","price":68.54,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 80","offer_id":49016103010651,"sku":"10113046","price":68.54,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-siliziumkarbid-protector-600-kurz-gruen-contracor.jpg?v=1726314072"},{"product_id":"contracor-sandstrahlduse-protector-1000-borcarbid-venturi-kurz-5-bis-12-5-mm-kopie","title":"Contracor Venturi Sandblasting Nozzle Protector 1000, Boron Carbide, short, 50 mm coarse thread, nozzle opening 5 to 12.5 mm","description":"\u003ch5 data-start=\"205\" data-end=\"298\"\u003eContracor Protector 1000 - Short Venturi Sandblasting Nozzle with Boron Carbide \u0026amp; Polyurethane Coating\u003c\/h5\u003e\n\u003cp data-start=\"300\" data-end=\"718\" class=\"\"\u003eThe \u003cstrong data-start=\"304\" data-end=\"332\"\u003eContracor Protector 1000\u003c\/strong\u003e is a \u003cstrong data-start=\"342\" data-end=\"390\"\u003ehigh-quality, compact Venturi sandblasting nozzle\u003c\/strong\u003e with only \u003cstrong data-start=\"399\" data-end=\"414\"\u003e80 mm length\u003c\/strong\u003e, designed for demanding blasting work in tight spaces. Equipped with an extremely wear-resistant \u003cstrong data-start=\"524\" data-end=\"551\"\u003eboron carbide insert (B4C)\u003c\/strong\u003e and a durable \u003cstrong data-start=\"581\" data-end=\"603\"\u003epolyurethane coating\u003c\/strong\u003e, this nozzle is the first choice for professional applications with aggressive abrasives and maximum lifespan.\u003c\/p\u003e\n\u003chr class=\"\" data-end=\"1854\" data-start=\"1851\"\u003e\n\u003ch5 data-start=\"720\" data-end=\"762\"\u003eMaximum Lifespan in Compact Design\u003c\/h5\u003e\n\u003cp data-start=\"764\" data-end=\"1131\" class=\"\"\u003eThanks to the \u003cstrong data-start=\"773\" data-end=\"792\"\u003eboron carbide core\u003c\/strong\u003e, the Protector 1000 offers an exceptionally long lifespan - up to \u003cstrong data-start=\"867\" data-end=\"883\"\u003e1000 hours\u003c\/strong\u003e, depending on the abrasive used. It is ideal for continuous use with highly abrasive media such as corundum or silicon carbide. Despite its short design, the integrated \u003cstrong data-start=\"1067\" data-end=\"1088\"\u003eVenturi geometry\u003c\/strong\u003e delivers a powerful, even jet pattern.\u003c\/p\u003e\n\u003cp data-start=\"1133\" data-end=\"1336\" class=\"\"\u003eThe robust \u003cstrong data-start=\"1145\" data-end=\"1167\"\u003epolyurethane coating\u003c\/strong\u003e reliably protects the nozzle from impacts and mechanical influences and feels non-slip and comfortable in hand - ideal for demanding working conditions.\u003c\/p\u003e\n\u003chr class=\"\" data-end=\"1854\" data-start=\"1851\"\u003e\n\u003ch5 data-end=\"1508\" data-start=\"1453\"\u003eVenturi Technology for Efficient Blasting Results\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"1738\" data-start=\"1510\"\u003eThanks to its \u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1540\" data-start=\"1521\"\u003eVenturi profile\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e, the nozzle produces a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1602\" data-start=\"1563\"\u003euniform abrasive distribution\u003c\/strong\u003e, a higher impact speed, and thus a more effective cleaning effect - while simultaneously reducing abrasive consumption.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/performer-venturi.jpg?v=1745567830\"\u003e\u003c\/p\u003e\n\u003chr class=\"\" data-end=\"1854\" data-start=\"1851\"\u003e\n\u003ch5 data-start=\"1338\" data-end=\"1359\"\u003eTechnical Data:\u003c\/h5\u003e\n\u003cp data-start=\"1363\" data-end=\"1381\" class=\"\"\u003e\u003cstrong data-start=\"1363\" data-end=\"1372\"\u003eLength\u003c\/strong\u003e: 80 mm\u003cbr\u003e\u003cstrong data-start=\"1384\" data-end=\"1400\"\u003eNozzle Insert\u003c\/strong\u003e: Boron Carbide (B4C)\u003cbr\u003e\u003cstrong data-start=\"1432\" data-end=\"1450\"\u003eCoating Material\u003c\/strong\u003e: Polyurethane (shock-absorbing \u0026amp; grippy)\u003cbr\u003e\u003cstrong data-start=\"1493\" data-end=\"1512\"\u003eFlow Profile\u003c\/strong\u003e: Venturi (short)\u003cbr\u003e\u003cstrong data-start=\"1533\" data-end=\"1552\"\u003eInlet Opening\u003c\/strong\u003e: 32 mm\u003cbr\u003e\u003cstrong data-start=\"1564\" data-end=\"1584\"\u003eConnection Thread\u003c\/strong\u003e: 50 mm, Aluminum\u003cbr\u003e\u003cstrong data-start=\"1618\" data-end=\"1650\"\u003eAvailable Nozzle Diameters\u003c\/strong\u003e: 5.0 mm | 6.5 mm | 8.0 mm | 9.5 mm | 11.0 mm | 12.5 mm\u003c\/p\u003e\n\u003chr class=\"\" data-end=\"1854\" data-start=\"1851\"\u003e\n\u003ch5 data-start=\"1698\" data-end=\"1712\"\u003eIdeal for:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"1716\" data-end=\"1755\"\u003eIntensive, long-lasting blasting use\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1716\" data-end=\"1755\"\u003eApplications with highly abrasive abrasives\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1716\" data-end=\"1755\"\u003eTight blasting spaces, hard-to-reach areas\u003c\/li\u003e\n\u003cli data-start=\"1716\" data-end=\"1755\"\u003eIndustrial maintenance, renovation, plant construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"1854\" data-start=\"1851\"\u003e\n\u003ch5 data-start=\"1907\" data-end=\"1936\"\u003eAdvantages at a Glance:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"1940\" data-end=\"2008\"\u003e\n\u003cstrong data-start=\"1940\" data-end=\"1980\"\u003e\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003e\u003c\/strong\u003eExtremely durable boron carbide insert\u003c\/strong\u003e - up to 1000 h lifespan\u003c\/li\u003e\n\u003cli data-start=\"1940\" data-end=\"2008\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003eCompact 80 mm length\u003c\/strong\u003e - ideal for tight work areas\u003c\/li\u003e\n\u003cli data-start=\"1940\" data-end=\"2008\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003eVenturi profile\u003c\/strong\u003e - efficient blasting performance despite short design\u003c\/li\u003e\n\u003cli data-start=\"1940\" data-end=\"2008\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003eProtective polyurethane coating\u003c\/strong\u003e - impact-resistant, grippy, robust\u003c\/li\u003e\n\u003cli data-start=\"1940\" data-end=\"2008\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003eCompatible\u003c\/strong\u003e with all common nozzle holders with 50 mm coarse thread\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2260\" data-end=\"2263\" class=\"\"\u003e\n\u003cp data-start=\"2265\" data-end=\"2464\" class=\"\"\u003e\u003cstrong data-start=\"2265\" data-end=\"2275\"\u003eConclusion:\u003c\/strong\u003e\u003cbr data-start=\"2275\" data-end=\"2278\"\u003eThe \u003cstrong data-start=\"2282\" data-end=\"2300\"\u003eProtector 1000\u003c\/strong\u003e is the most durable short nozzle in the Contracor program - perfect for intensive blasting work with abrasive media. Compact, resilient, and extremely efficient.\u003c\/p\u003e","brand":"Contracor","offers":[{"title":"5 x 80","offer_id":49016116773211,"sku":"10113051","price":102.82,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 80","offer_id":49016116805979,"sku":"10113052","price":102.82,"currency_code":"EUR","in_stock":true},{"title":"8 x 80","offer_id":49016116871515,"sku":"10113053","price":102.82,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 80","offer_id":49016116904283,"sku":"10113054","price":102.82,"currency_code":"EUR","in_stock":true},{"title":"11 x 80","offer_id":49016116937051,"sku":"10113055","price":102.82,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 80","offer_id":49016116969819,"sku":"10113056","price":102.82,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-Borcarbid-protector-1000-kurz-blau-contracor.jpg?v=1726314601"},{"product_id":"contracor-sandstrahlduse-performer-600-siliziumkarbid-venturi-lang-5-bis-12-5-mm","title":"Contracor Venturi Sandblasting Nozzle Performer 600, Silicon Carbide, long, 50 mm coarse thread, nozzle opening 5 to 12.5 mm","description":"\u003cp data-start=\"269\" data-end=\"345\"\u003eContracor Performer 600 - High-performance sandblasting nozzle made of silicon carbide\u003c\/p\u003e\n\u003cp data-start=\"347\" data-end=\"757\" class=\"\"\u003eThe \u003cstrong data-start=\"351\" data-end=\"382\"\u003ePerformer 600 from Contracor\u003c\/strong\u003e is a robust and durable \u003cstrong data-start=\"415\" data-end=\"441\"\u003eVenturi sandblasting nozzle\u003c\/strong\u003e, designed for professional continuous use under the toughest conditions. Thanks to its wear-resistant silicon carbide core and shock-absorbing polyurethane coating, it combines \u003cstrong data-start=\"631\" data-end=\"674\"\u003elong service life with optimal handling\u003c\/strong\u003e – ideal for all users who rely on performance, precision, and reliability.\u003c\/p\u003e\n\u003chr class=\"\" data-end=\"1854\" data-start=\"1851\"\u003e\n\u003cp data-start=\"759\" data-end=\"804\"\u003e\u003cstrong\u003eRobust construction for maximum lifespan\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"806\" data-end=\"1222\" class=\"\"\u003eAt the heart of the Performer 600 is a \u003cstrong data-start=\"847\" data-end=\"896\"\u003ehigh-density silicon carbide insert (SiC)\u003c\/strong\u003e – one of the hardest materials available in the field of blasting technology. Compared to tungsten carbide, silicon carbide is significantly lighter and offers a longer service life with many abrasives. The lifespan is up to \u003cstrong data-start=\"1159\" data-end=\"1182\"\u003e600 operating hours\u003c\/strong\u003e under optimal conditions, depending on the abrasive used.\u003c\/p\u003e\n\u003cp data-start=\"1224\" data-end=\"1391\" class=\"\"\u003eA \u003cstrong data-start=\"1229\" data-end=\"1266\"\u003eshock-resistant polyurethane coating\u003c\/strong\u003e additionally protects the nozzle from external influences and makes it comfortable to handle – even during longer operations.\u003c\/p\u003e\n\u003chr class=\"\" data-end=\"1854\" data-start=\"1851\"\u003e\n\u003cp data-start=\"1393\" data-end=\"1427\"\u003e\u003cstrong\u003eEfficient Venturi technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1429\" data-end=\"1771\" class=\"\"\u003eThe Performer 600 is equipped with a \u003cstrong data-start=\"1461\" data-end=\"1484\"\u003eVenturi inner profile\u003c\/strong\u003e. This conically shaped geometry optimally accelerates the abrasive and ensures a \u003cstrong data-start=\"1592\" data-end=\"1633\"\u003ewide, even spray distribution\u003c\/strong\u003e while maintaining high effectiveness. The result: \u003cstrong data-start=\"1680\" data-end=\"1770\"\u003efaster work, lower abrasive consumption\u003c\/strong\u003e and \u003cstrong data-start=\"1680\" data-end=\"1770\"\u003ebetter surface quality\u003c\/strong\u003e.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/performer-venturi.jpg?v=1745567830\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr class=\"\" data-end=\"1854\" data-start=\"1851\"\u003e\n\u003cp data-start=\"1773\" data-end=\"1810\"\u003e\u003cstrong\u003eTechnical features at a glance:\u003cbr\u003e\u003c\/strong\u003eNozzle insert: Silicon carbide (SiC)\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003eCoating: Polyurethane (shock-absorbing and grippy)\u003cbr\u003eFlow technology: Venturi (for maximum blasting performance)\u003cbr\u003eInlet opening: 32 mm\u003cbr\u003eThread: Aluminum 50 mm, compatible with NHP nozzle holders\u003cbr\u003e\u003cstrong data-start=\"2078\" data-end=\"2113\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1773\" data-end=\"1810\"\u003e\u003cstrong data-start=\"2078\" data-end=\"2113\"\u003eAvailable nozzle sizes \u0026amp; lengths\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2119\" data-end=\"2136\"\u003e5.0 mm x 130 mm\u003c\/li\u003e\n\u003cli data-start=\"2119\" data-end=\"2136\"\u003e6.5 mm x 130 mm\u003c\/li\u003e\n\u003cli data-start=\"2119\" data-end=\"2136\"\u003e8.0 mm x 150 mm\u003c\/li\u003e\n\u003cli data-start=\"2119\" data-end=\"2136\"\u003e9.5 mm x 170 mm\u003c\/li\u003e\n\u003cli data-start=\"2119\" data-end=\"2136\"\u003e11.0 mm x 200 mm\u003c\/li\u003e\n\u003cli data-start=\"2119\" data-end=\"2136\"\u003e12.5 mm x 210 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"1854\" data-start=\"1851\"\u003e\n\u003cp data-start=\"2226\" data-end=\"2255\"\u003e\u003cstrong\u003eTypical areas of application:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2259\" data-end=\"2292\"\u003eIndustrial and plant cleaning\u003c\/li\u003e\n\u003cli data-start=\"2259\" data-end=\"2292\"\u003eMetal and steel construction\u003c\/li\u003e\n\u003cli data-start=\"2259\" data-end=\"2292\"\u003eBridge, container, and ship renovation\u003c\/li\u003e\n\u003cli data-start=\"2259\" data-end=\"2292\"\u003eFacade and concrete renovation\u003c\/li\u003e\n\u003cli data-start=\"2259\" data-end=\"2292\"\u003eCorrosion protection preparation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"1854\" data-start=\"1851\"\u003e\n\u003cp data-start=\"2428\" data-end=\"2457\"\u003e\u003cstrong\u003eAdvantages at a glance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2461\" data-end=\"2533\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003e\u003c\/strong\u003eExtremely \u003cstrong data-start=\"2468\" data-end=\"2500\"\u003ewear-resistant and durable\u003c\/strong\u003e – up to 600 hours of service life\u003c\/li\u003e\n\u003cli data-start=\"2461\" data-end=\"2533\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003eVenturi nozzle geometry\u003c\/strong\u003e for even, powerful sandblasting\u003c\/li\u003e\n\u003cli data-start=\"2461\" data-end=\"2533\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003eShock-resistant and lightweight\u003c\/strong\u003e - thanks to polyurethane coating\u003c\/li\u003e\n\u003cli data-start=\"2461\" data-end=\"2533\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003eCompatible\u003c\/strong\u003e with all common blasting hose systems\u003c\/li\u003e\n\u003cli data-start=\"2461\" data-end=\"2533\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003eOptimal price-performance ratio\u003c\/strong\u003e for professional applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2796\" data-end=\"2799\" class=\"\"\u003e\n\u003cp data-start=\"2801\" data-end=\"3065\" class=\"\"\u003e\u003cstrong data-start=\"2801\" data-end=\"2811\"\u003eConclusion:\u003c\/strong\u003e\u003cbr data-start=\"2811\" data-end=\"2814\"\u003eThe Contracor Performer 600 Venturi sandblasting nozzle is the perfect choice for demanding sandblasting tasks where \u003cstrong data-start=\"2920\" data-end=\"2957\"\u003eendurance, precision, and efficiency\u003c\/strong\u003e are essential. Whether as a replacement or new purchase – this nozzle delivers reliable performance in daily use.\u003c\/p\u003e","brand":"Contracor","offers":[{"title":"5 x 130","offer_id":49016167596379,"sku":"10113071","price":93.18,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 130","offer_id":49016167629147,"sku":"10113072","price":93.18,"currency_code":"EUR","in_stock":true},{"title":"8 x 150","offer_id":49016167661915,"sku":"10113073","price":103.89,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 170","offer_id":49016167694683,"sku":"10113074","price":114.6,"currency_code":"EUR","in_stock":true},{"title":"11 x 200","offer_id":49016167727451,"sku":"10113075","price":124.24,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 210","offer_id":49016167760219,"sku":"10113076","price":142.44,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/sandstrahlduese-siliziumkarbid-performer-600-lang-gruen-contracor.jpg?v=1726315429"},{"product_id":"contracor-venturi-sandstrahlduse-performer-400-wolframkarbid-lang-dusenbohrung-5-bis-12-5-mm","title":"Contracor Venturi Sandblasting Nozzle Performer 400, Tungsten Carbide, long, 50 mm coarse thread, nozzle opening 5 to 12.5 mm","description":"\u003ch5 data-start=\"375\" data-end=\"444\"\u003eContracor Performer 400 – Robust Sandblasting Nozzle made of Tungsten Carbide\u003c\/h5\u003e\n\u003cp data-start=\"446\" data-end=\"851\" class=\"\"\u003eThe \u003cstrong data-start=\"450\" data-end=\"477\"\u003eContracor Performer 400\u003c\/strong\u003e is a reliable \u003cstrong data-start=\"500\" data-end=\"526\"\u003eVenturi sandblasting nozzle\u003c\/strong\u003e, designed for regular blasting work with medium to high material usage. Equipped with a \u003cstrong data-start=\"634\" data-end=\"683\"\u003etungsten carbide nozzle insert (TC)\u003c\/strong\u003e, it combines \u003cstrong data-start=\"699\" data-end=\"784\"\u003egood service life, solid handling, and an attractive price-performance ratio\u003c\/strong\u003e – ideal for crafts, maintenance, and industrial applications.\u003c\/p\u003e\n\u003chr data-start=\"1851\" data-end=\"1854\" class=\"\"\u003e\n\u003ch5 data-start=\"853\" data-end=\"901\"\u003eSolid performance with high efficiency\u003c\/h5\u003e\n\u003cp data-start=\"903\" data-end=\"1332\" class=\"\"\u003eThe nozzle insert of the Performer 400 is made of \u003cstrong data-start=\"950\" data-end=\"984\"\u003ewear-resistant tungsten carbide\u003c\/strong\u003e, a proven material for sandblasting nozzles in the medium load range. It offers a lifespan of up to \u003cstrong data-start=\"1102\" data-end=\"1125\"\u003e400 operating hours\u003c\/strong\u003e, depending on the abrasive and application. This makes the Performer 400 the perfect choice for users who \u003cstrong data-start=\"1232\" data-end=\"1255\"\u003eblast regularly\u003c\/strong\u003e but do not require the maximum lifespan of boron or silicon carbide.\u003c\/p\u003e\n\u003cp data-start=\"1334\" data-end=\"1451\" class=\"\"\u003eThe robust \u003cstrong data-start=\"1346\" data-end=\"1373\"\u003epolyurethane coating\u003c\/strong\u003e additionally protects the nozzle from impacts and ensures pleasant handling.\u003c\/p\u003e\n\u003chr data-start=\"1851\" data-end=\"1854\" class=\"\"\u003e\n\u003ch5 data-start=\"1453\" data-end=\"1508\"\u003eVenturi technology for efficient blasting results\u003c\/h5\u003e\n\u003cp data-start=\"1510\" data-end=\"1738\" class=\"\"\u003eThanks to its \u003cstrong data-start=\"1521\" data-end=\"1540\"\u003eVenturi profile\u003c\/strong\u003e, the nozzle produces a \u003cstrong data-start=\"1563\" data-end=\"1602\"\u003euniform abrasive distribution\u003c\/strong\u003e, a higher impact speed, and thus a more effective cleaning effect – while simultaneously reducing abrasive consumption.\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/performer-venturi.jpg?v=1745567830\" alt=\"\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr data-start=\"1851\" data-end=\"1854\" class=\"\"\u003e\n\u003ch5 data-start=\"1740\" data-end=\"1777\"\u003eTechnical features at a glance:\u003c\/h5\u003e\n\u003cp data-start=\"1781\" data-end=\"1833\" class=\"\"\u003e\u003cstrong data-start=\"1781\" data-end=\"1797\"\u003eNozzle insert\u003c\/strong\u003e: Tungsten carbide (TC)\u003cbr\u003e\u003cstrong data-start=\"1836\" data-end=\"1851\"\u003eCoating\u003c\/strong\u003e: Polyurethane (shock-absorbing, grippy)\u003cbr\u003e\u003cstrong data-start=\"1893\" data-end=\"1912\"\u003eFlow profile\u003c\/strong\u003e: Venturi\u003cbr\u003e\u003cstrong data-start=\"1926\" data-end=\"1945\"\u003eInlet opening\u003c\/strong\u003e: 32 mm\u003cbr\u003e\u003cstrong data-start=\"1957\" data-end=\"1977\"\u003eThread connection\u003c\/strong\u003e: 50 mm aluminum coarse thread\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"2029\" data-end=\"2059\"\u003eAvailable sizes \u0026amp; lengths\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2065\" data-end=\"2082\"\u003e5.0 mm x 130 mm\u003c\/li\u003e\n\u003cli data-start=\"2065\" data-end=\"2082\"\u003e6.5 mm x 130 mm\u003c\/li\u003e\n\u003cli data-start=\"2065\" data-end=\"2082\"\u003e8.0 mm x 150 mm\u003c\/li\u003e\n\u003cli data-start=\"2065\" data-end=\"2082\"\u003e9.5 mm x 170 mm\u003c\/li\u003e\n\u003cli data-start=\"2065\" data-end=\"2082\"\u003e11.0 mm x 200 mm\u003c\/li\u003e\n\u003cli data-start=\"2065\" data-end=\"2082\"\u003e12.5 mm x 210 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1983\" data-end=\"2134\" class=\"\"\u003e\u003cstrong data-start=\"1983\" data-end=\"2040\"\u003e\u003cspan\u003e➔ \u003c\/span\u003e\u003cstrong data-end=\"1273\" data-start=\"1261\"\u003eNote: \u003c\/strong\u003eRecommended compressor sizes depending on nozzle diameter:\u003c\/strong\u003e\u003cbr data-start=\"2040\" data-end=\"2043\"\u003eTo ensure optimal blasting performance, we recommend the following minimum air volumes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2137\" data-end=\"2187\"\u003e5.0 mm nozzle → from approx. 1.3 m³\/min at 7 bar\u003c\/li\u003e\n\u003cli data-start=\"2137\" data-end=\"2187\"\u003e6.5 mm nozzle → from approx. 2.3 m³\/min at 7 bar\u003c\/li\u003e\n\u003cli data-start=\"2137\" data-end=\"2187\"\u003e8.0 mm nozzle → from approx. 3.9 m³\/min at 7 bar\u003c\/li\u003e\n\u003cli data-start=\"2137\" data-end=\"2187\"\u003e9.5 mm nozzle → from approx. 5.6 m³\/min at 7 bar\u003c\/li\u003e\n\u003cli data-start=\"2137\" data-end=\"2187\"\u003e11.0 mm nozzle → from approx. 6.8 m³\/min at 7 bar\u003c\/li\u003e\n\u003cli data-start=\"2137\" data-end=\"2187\"\u003e12.5 mm nozzle → from approx. 9.6 m³\/min at 7 bar\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2459\" data-end=\"2613\" class=\"\"\u003e\u003cspan\u003e💡 \u003c\/span\u003e\u003cstrong data-end=\"1491\" data-start=\"1482\"\u003eTip:\u003c\/strong\u003e\u003cbr data-start=\"2471\" data-end=\"2474\"\u003eDepending on the application and length of the blasting hoses, a slightly more powerful compressor may be advisable to compensate for pressure losses.\u003c\/p\u003e\n\u003cp data-start=\"2459\" data-end=\"2613\" class=\"\"\u003e\u003cspan\u003e💡 \u003c\/span\u003e\u003cstrong data-end=\"1491\" data-start=\"1482\"\u003eTip:\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003eSelect a compressor whose effective air delivery is about 30–50% above the required value to avoid pressure drops during continuous operation and nozzle wear.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1851\" data-end=\"1854\" class=\"\"\u003e\n\u003ch5 data-start=\"2172\" data-end=\"2195\"\u003eApplications:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"2199\" data-end=\"2230\"\u003eMetal processing \u0026amp; steel construction\u003c\/li\u003e\n\u003cli data-start=\"2199\" data-end=\"2230\"\u003eWorkshop \u0026amp; maintenance\u003c\/li\u003e\n\u003cli data-start=\"2199\" data-end=\"2230\"\u003eVehicle preparation \u0026amp; bodywork\u003c\/li\u003e\n\u003cli data-start=\"2199\" data-end=\"2230\"\u003eFacade \u0026amp; concrete renovation\u003c\/li\u003e\n\u003cli data-start=\"2199\" data-end=\"2230\"\u003eGeneral surface treatment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1851\" data-end=\"1854\" class=\"\"\u003e\n\u003ch5 data-start=\"2371\" data-end=\"2400\"\u003eAdvantages at a glance:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"2404\" data-end=\"2458\"\u003e\n\u003cstrong data-start=\"2404\" data-end=\"2429\"\u003e\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003e\u003c\/strong\u003eTungsten carbide insert\u003c\/strong\u003e with up to 400 hours of service life\u003c\/li\u003e\n\u003cli data-start=\"2404\" data-end=\"2458\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003eEfficient Venturi technology\u003c\/strong\u003e for uniform blasting\u003c\/li\u003e\n\u003cli data-start=\"2404\" data-end=\"2458\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003eLight \u0026amp; robust\u003c\/strong\u003e due to shock-resistant polyurethane coating\u003c\/li\u003e\n\u003cli data-start=\"2404\" data-end=\"2458\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003eCompatible\u003c\/strong\u003e with common nozzle holders with 50 mm coarse thread\u003c\/li\u003e\n\u003cli data-start=\"2404\" data-end=\"2458\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003e\u003c\/strong\u003eVery good \u003cstrong\u003eprice-performance ratio\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2670\" data-end=\"2673\" class=\"\"\u003e\n\u003cp data-start=\"2675\" data-end=\"2956\" class=\"\"\u003e\u003cstrong data-start=\"2675\" data-end=\"2685\"\u003eConclusion:\u003c\/strong\u003e\u003cbr data-start=\"2685\" data-end=\"2688\"\u003eThe Contracor Performer 400 is the right choice for anyone looking for a \u003cstrong data-start=\"2757\" data-end=\"2814\"\u003esolid, durable, and economical sandblasting nozzle\u003c\/strong\u003e for regular use. Proven technology, durable materials, and optimal blasting results – at an attractive entry price.\u003c\/p\u003e","brand":"Contracor","offers":[{"title":"5 x 130","offer_id":49016221466971,"sku":"10113061","price":100.67,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 130","offer_id":49016221499739,"sku":"10113062","price":100.67,"currency_code":"EUR","in_stock":true},{"title":"8 x 150","offer_id":49016221532507,"sku":"10113063","price":107.1,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 170","offer_id":49016221565275,"sku":"10113064","price":112.46,"currency_code":"EUR","in_stock":true},{"title":"11 x 200","offer_id":49016221598043,"sku":"10113065","price":134.95,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 210","offer_id":49016221630811,"sku":"10113066","price":160.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/venturi-sandstrahlduese-siliziumkarbid-performer-400-lang-rot-contracor.jpg?v=1726316956"},{"product_id":"contracor-venturi-sandstrahlduse-performer-1000-borcarbid-lang-dusenbohrung-5-bis-12-5-mm-kopie","title":"Contracor Venturi Sandblasting Nozzle Performer 1000, Boron Carbide, long, 50 mm coarse thread, nozzle opening 5 to 12.5 mm","description":"\u003ch5 data-end=\"406\" data-start=\"340\"\u003eContracor Performer 1000 - Premium Sandblasting Nozzle made of Boron Carbide\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"783\" data-start=\"408\"\u003eThe \u003cstrong data-end=\"440\" data-start=\"412\"\u003eContracor Performer 1000\u003c\/strong\u003e is an exceptionally wear-resistant \u003cstrong data-end=\"502\" data-start=\"476\"\u003eVenturi sandblasting nozzle\u003c\/strong\u003e for professional continuous use in demanding blasting applications. With a high-quality \u003cstrong data-end=\"633\" data-start=\"601\"\u003eboron carbide nozzle insert (B4C)\u003c\/strong\u003e, it offers an \u003cstrong data-end=\"701\" data-start=\"650\"\u003eextremely long service life of up to 1,000 hours\u003c\/strong\u003e, ideal for use with aggressive blasting media and under high stress.\u003c\/p\u003e\n\u003chr data-start=\"1851\" data-end=\"1854\" class=\"\"\u003e\n\u003ch5 data-end=\"824\" data-start=\"785\"\u003eMaximum Lifespan through Boron Carbide\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"1271\" data-start=\"826\"\u003eThe core of the Performer 1000 is made of \u003cstrong data-end=\"899\" data-start=\"866\"\u003eindustrial-grade boron carbide\u003c\/strong\u003e, one of the hardest materials in the world. The material is not only extremely abrasion-resistant but also very lightweight - making the nozzle comfortable to handle, even during long operations. The lifespan significantly exceeds that of conventional silicon or tungsten carbide nozzles, making the Performer 1000 the ideal choice for economical, uninterrupted work.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1385\" data-start=\"1273\"\u003eThe \u003cstrong data-end=\"1314\" data-start=\"1277\"\u003eshock-resistant polyurethane coating\u003c\/strong\u003e additionally protects against damage and ensures safe handling.\u003c\/p\u003e\n\u003chr data-start=\"1851\" data-end=\"1854\" class=\"\"\u003e\n\u003ch5 data-end=\"1439\" data-start=\"1387\"\u003eMaximum Blasting Performance thanks to Venturi Technology\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"1730\" data-start=\"1441\"\u003eThe nozzle is equipped with a \u003cstrong data-end=\"1487\" data-start=\"1464\"\u003eVenturi inner profile\u003c\/strong\u003e that allows for optimal acceleration of the blasting media. This ensures a \u003cstrong data-end=\"1673\" data-start=\"1585\"\u003ehigh cleaning performance, uniform blast pattern, and low media consumption\u003c\/strong\u003e - perfect for large-scale and effective blasting work.\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/performer-venturi.jpg?v=1745567830\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr data-start=\"1851\" data-end=\"1854\" class=\"\"\u003e\n\u003ch5 data-end=\"1769\" data-start=\"1732\"\u003eTechnical Features at a Glance:\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"1808\" data-start=\"1773\"\u003e\u003cstrong data-end=\"1789\" data-start=\"1773\"\u003eNozzle Insert\u003c\/strong\u003e: Boron Carbide (B4C)\u003cbr\u003e\u003cstrong data-end=\"1826\" data-start=\"1811\"\u003eCoating\u003c\/strong\u003e: Polyurethane (shock-resistant and lightweight)\u003cbr\u003e\u003cstrong data-end=\"1887\" data-start=\"1868\"\u003eFlow Profile\u003c\/strong\u003e: Venturi\u003cbr\u003e\u003cstrong data-end=\"1920\" data-start=\"1901\"\u003eInlet Opening\u003c\/strong\u003e: 32 mm\u003cbr\u003e\u003cstrong data-end=\"1952\" data-start=\"1932\"\u003eThread Connection\u003c\/strong\u003e: Aluminum 50 mm (for NHP nozzle holders)\u003c\/p\u003e\n\u003cp data-end=\"2027\" data-start=\"1996\"\u003e\u003cstrong\u003eAvailable Sizes \u0026amp; Lengths:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"2049\" data-start=\"2032\"\u003e5.0 mm x 130 mm\u003c\/li\u003e\n\u003cli data-end=\"2049\" data-start=\"2032\"\u003e6.5 mm x 130 mm\u003c\/li\u003e\n\u003cli data-end=\"2049\" data-start=\"2032\"\u003e8.0 mm x 150 mm\u003c\/li\u003e\n\u003cli data-end=\"2049\" data-start=\"2032\"\u003e9.5 mm x 170 mm\u003c\/li\u003e\n\u003cli data-end=\"2049\" data-start=\"2032\"\u003e11.0 mm x 200 mm\u003c\/li\u003e\n\u003cli data-end=\"2049\" data-start=\"2032\"\u003e12.5 mm x 210 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1851\" data-end=\"1854\" class=\"\"\u003e\n\u003ch5 data-end=\"2166\" data-start=\"2139\"\u003eApplication Focus:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-end=\"2201\" data-start=\"2170\"\u003eSteel Construction \u0026amp; Metal Processing\u003c\/li\u003e\n\u003cli data-end=\"2201\" data-start=\"2170\"\u003eContainer, Bridge \u0026amp; Ship Cleaning\u003c\/li\u003e\n\u003cli data-end=\"2201\" data-start=\"2170\"\u003eCorrosion Protection \u0026amp; Priming Work\u003c\/li\u003e\n\u003cli data-end=\"2201\" data-start=\"2170\"\u003eLarge-Scale Industrial and Facade Blasting Work\u003c\/li\u003e\n\u003cli data-end=\"2201\" data-start=\"2170\"\u003eUse with aggressive blasting media such as corundum, silicon carbide, slag\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1851\" data-end=\"1854\" class=\"\"\u003e\n\u003ch5 data-end=\"2451\" data-start=\"2422\"\u003eAdvantages at a Glance:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-end=\"2510\" data-start=\"2455\"\u003e\n\u003cstrong data-end=\"2473\" data-start=\"2455\"\u003e\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003e\u003c\/strong\u003eBoron Carbide Core\u003c\/strong\u003e for up to 1,000 hours of service life\u003c\/li\u003e\n\u003cli data-end=\"2510\" data-start=\"2455\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003eVenturi Nozzle\u003c\/strong\u003e for high blasting performance \u0026amp; efficiency\u003c\/li\u003e\n\u003cli data-end=\"2510\" data-start=\"2455\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003eShock-Resistant Coating\u003c\/strong\u003e - ideal for tough construction site operations\u003c\/li\u003e\n\u003cli data-end=\"2510\" data-start=\"2455\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003e\u003c\/strong\u003eLightweight for fatigue-free working\u003c\/li\u003e\n\u003cli data-end=\"2510\" data-start=\"2455\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003eCompatible\u003c\/strong\u003e with nozzle holders with 50 mm coarse thread\u003c\/li\u003e\n\u003cli data-end=\"2510\" data-start=\"2455\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003e\u003c\/strong\u003eWide range of sizes for every application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"2792\" data-start=\"2789\"\u003e\n\u003cp class=\"\" data-end=\"3064\" data-start=\"2794\"\u003e\u003cstrong data-end=\"2804\" data-start=\"2794\"\u003eConclusion:\u003c\/strong\u003e\u003cbr data-end=\"2807\" data-start=\"2804\"\u003eThe Performer 1000 is the ideal choice for professionals looking for an \u003cstrong data-end=\"2932\" data-start=\"2867\"\u003eextremely durable, powerful, and precise sandblasting nozzle\u003c\/strong\u003e. Perfect for high volumes of blasting media and demanding surface treatments - economical, efficient, and brand-proven.\u003c\/p\u003e","brand":"Contracor","offers":[{"title":"5 x 130","offer_id":49016244830555,"sku":"10113081","price":126.38,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 130","offer_id":49016244863323,"sku":"10113082","price":126.38,"currency_code":"EUR","in_stock":true},{"title":"8 x 150","offer_id":49016244896091,"sku":"10113083","price":140.3,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 170","offer_id":49016244928859,"sku":"10113084","price":149.94,"currency_code":"EUR","in_stock":true},{"title":"11 x 200","offer_id":49016244961627,"sku":"10113085","price":172.43,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 210","offer_id":49016244994395,"sku":"10113086","price":183.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/venturi-sandstrahlduese-borcarbid-performer-1000-lang-blau-contracor.jpg?v=1726317499"},{"product_id":"contracor-doppelventuri-sandstrahlduse-defender-600-siliziumkarbid-extralang-dusenbohrung-6-5-bis-12-5-mm","title":"Contracor Double Venturi Sandblasting Nozzle Defender 600, Silicon Carbide, extra long, 50 mm coarse thread, nozzle opening 6.5 to 12.5 mm","description":"\u003ch5 data-start=\"198\" data-end=\"307\"\u003eContracor Defender 600 - Extra long double venturi sandblasting nozzle made of silicon carbide \u0026amp; with polyurethane coating\u003c\/h5\u003e\n\u003cp data-start=\"309\" data-end=\"735\" class=\"\"\u003eThe \u003cstrong data-start=\"313\" data-end=\"339\"\u003eContracor Defender 600\u003c\/strong\u003e is a \u003cstrong data-start=\"349\" data-end=\"400\"\u003ehigh-performance, extra long sandblasting nozzle\u003c\/strong\u003e with innovative \u003cstrong data-start=\"417\" data-end=\"445\"\u003edouble venturi geometry\u003c\/strong\u003e. Equipped with a \u003cstrong data-start=\"470\" data-end=\"505\"\u003elightweight silicon carbide insert\u003c\/strong\u003e and a shock-absorbing \u003cstrong data-start=\"531\" data-end=\"553\"\u003epolyurethane coating\u003c\/strong\u003e, this nozzle offers an outstanding combination of blasting performance, precision, and ergonomics - ideal for large-scale and efficient blasting work with reduced nozzle wear.\u003c\/p\u003e\n\u003chr data-start=\"1851\" data-end=\"1854\" class=\"\"\u003e\n\u003ch5 data-start=\"737\" data-end=\"790\"\u003eDouble venturi technology for maximum efficiency\u003c\/h5\u003e\n\u003cp data-start=\"792\" data-end=\"1197\" class=\"\"\u003eThanks to the special \u003cstrong data-start=\"812\" data-end=\"843\"\u003edouble venturi design\u003c\/strong\u003e, the abrasive speed is increased while simultaneously creating a wider, more even spray pattern - perfect for large-scale rust removal, cleaning, or stripping work. The \u003cstrong data-start=\"1043\" data-end=\"1069\"\u003esilicon carbide insert\u003c\/strong\u003e is not only wear-resistant but also particularly lightweight - significantly reducing strain during long work sessions.\u003c\/p\u003e\n\u003cp data-start=\"792\" data-end=\"1197\" class=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/doppelventuri-sandstrahlduese.jpg?v=1745592158\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp data-start=\"1199\" data-end=\"1427\" class=\"\"\u003eThe integrated \u003cstrong data-start=\"1215\" data-end=\"1237\"\u003epolyurethane coating\u003c\/strong\u003e reliably protects the nozzle from damage and improves handling in daily use. Despite its length, the Defender 600 remains comfortable to handle - optimal for professional use.\u003c\/p\u003e\n\u003chr data-start=\"1851\" data-end=\"1854\" class=\"\"\u003e\n\u003ch5 data-end=\"1438\" data-start=\"1414\"\u003e\u003cstrong data-end=\"1438\" data-start=\"1418\"\u003eTechnical specifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp data-end=\"1501\" data-start=\"1442\"\u003e\u003cstrong data-end=\"1458\" data-start=\"1442\"\u003eNozzle insert\u003c\/strong\u003e: Silicon carbide (SiC)\u003cbr\u003e\u003cstrong data-end=\"1522\" data-start=\"1504\"\u003eCoating material\u003c\/strong\u003e: Polyurethane (shock-absorbing \u0026amp; non-slip)\u003cbr\u003e\u003cstrong data-end=\"1587\" data-start=\"1568\"\u003eFlow profile\u003c\/strong\u003e: Double venturi\u003cbr\u003e\u003cstrong data-end=\"1627\" data-start=\"1608\"\u003eInlet opening\u003c\/strong\u003e: 32 mm\u003cbr\u003e\u003cstrong data-end=\"1659\" data-start=\"1639\"\u003eConnection thread\u003c\/strong\u003e: 50 mm, aluminum\u003c\/p\u003e\n\u003cp data-end=\"1501\" data-start=\"1442\"\u003e\u003cstrong\u003eAvailable nozzle diameters x length:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1761\" data-start=\"1744\"\u003e6.5 mm × 192 mm\u003c\/li\u003e\n\u003cli data-end=\"1761\" data-start=\"1744\"\u003e8.0 mm × 209 mm\u003c\/li\u003e\n\u003cli data-end=\"1761\" data-start=\"1744\"\u003e9.5 mm × 240 mm\u003c\/li\u003e\n\u003cli data-end=\"1761\" data-start=\"1744\"\u003e11.0 mm × 279 mm\u003c\/li\u003e\n\u003cli data-end=\"1761\" data-start=\"1744\"\u003e12.5 mm × 309 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1851\" data-end=\"1854\" class=\"\"\u003e\n\u003ch5 data-start=\"1808\" data-end=\"1831\"\u003eAreas of application:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"1835\" data-end=\"1886\"\u003eLarge-scale rust removal \u0026amp; surface preparation\u003c\/li\u003e\n\u003cli data-start=\"1835\" data-end=\"1886\"\u003eRenovation \u0026amp; maintenance work\u003c\/li\u003e\n\u003cli data-start=\"1835\" data-end=\"1886\"\u003eMetal construction, shipbuilding, industrial plants\u003c\/li\u003e\n\u003cli data-start=\"1835\" data-end=\"1886\"\u003eUse with common abrasives such as corundum, glass beads, slag\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1851\" data-end=\"1854\" class=\"\"\u003e\n\u003ch5 data-start=\"2043\" data-end=\"2072\"\u003eAdvantages at a glance:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"2076\" data-end=\"2163\"\u003e\n\u003cstrong data-start=\"2076\" data-end=\"2101\"\u003e\u003cspan\u003e✅\u003c\/span\u003eDouble venturi profile\u003c\/strong\u003e - wider spray pattern \u0026amp; improved abrasive distribution\u003c\/li\u003e\n\u003cli data-start=\"2076\" data-end=\"2163\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003eExtra long design\u003c\/strong\u003e - ideal for large-scale work\u003c\/li\u003e\n\u003cli data-start=\"2076\" data-end=\"2163\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003eLightweight silicon carbide insert\u003c\/strong\u003e - less fatigue during long sessions\u003c\/li\u003e\n\u003cli data-start=\"2076\" data-end=\"2163\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003eRobust polyurethane coating\u003c\/strong\u003e - impact-resistant \u0026amp; non-slip\u003c\/li\u003e\n\u003cli data-start=\"2076\" data-end=\"2163\"\u003e\n\u003cstrong\u003e\u003cspan\u003e✅\u003c\/span\u003eCompatible\u003c\/strong\u003e with all nozzle holders with 50 mm coarse thread\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2421\" data-end=\"2424\" class=\"\"\u003e\n\u003cp data-start=\"2426\" data-end=\"2666\" class=\"\"\u003e\u003cstrong data-start=\"2426\" data-end=\"2436\"\u003eConclusion:\u003c\/strong\u003e\u003cbr data-start=\"2436\" data-end=\"2439\"\u003eThe \u003cstrong data-start=\"2443\" data-end=\"2469\"\u003eContracor Defender 600\u003c\/strong\u003e combines \u003cstrong data-start=\"2481\" data-end=\"2509\"\u003emaximum surface performance\u003c\/strong\u003e with \u003cstrong data-start=\"2514\" data-end=\"2537\"\u003eprecise spray pattern\u003c\/strong\u003e and \u003cstrong data-start=\"2542\" data-end=\"2568\"\u003eergonomic handling\u003c\/strong\u003e - a high-performance nozzle for anyone looking to efficiently process more area in less time.\u003c\/p\u003e","brand":"Contracor","offers":[{"title":"6.5 x 192","offer_id":49016279138651,"sku":"10113012","price":106.03,"currency_code":"EUR","in_stock":true},{"title":"8 x 209","offer_id":49016279171419,"sku":"10113013","price":115.67,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 240","offer_id":49016279204187,"sku":"10113014","price":129.59,"currency_code":"EUR","in_stock":true},{"title":"11 x 279","offer_id":49016279236955,"sku":"10113015","price":143.51,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 309","offer_id":49016279269723,"sku":"10113016","price":153.15,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/doppel-venturi-sandstrahlduese-siliziumkarbid-defender-600-lang-gruen-contracor.jpg?v=1726318176"},{"product_id":"contracor-doppelventuri-sandstrahlduse-defender-1000-borcarbid-extralang-dusenbohrung-6-5-bis-12-5-mm","title":"Contracor Double Venturi Sandblasting Nozzle Defender 1000, Boron Carbide, extra long, 50 mm coarse thread, nozzle opening 6.5 to 12.5 mm","description":"\u003ch5 data-end=\"325\" data-start=\"214\"\u003e\u003cstrong data-end=\"325\" data-start=\"217\"\u003eContracor Defender 1000 - Extra long double venturi sandblasting nozzle made of boron carbide with polyurethane coating\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"712\" data-start=\"327\"\u003eThe \u003cstrong data-end=\"358\" data-start=\"331\"\u003eContracor Defender 1000\u003c\/strong\u003e is an extra long high-performance sandblasting nozzle featuring innovative \u003cstrong data-end=\"455\" data-start=\"425\"\u003edouble venturi technology\u003c\/strong\u003e, an extremely wear-resistant \u003cstrong data-end=\"505\" data-start=\"487\"\u003eboron carbide core\u003c\/strong\u003e, and a protective \u003cstrong data-end=\"550\" data-start=\"528\"\u003epolyurethane coating\u003c\/strong\u003e. It has been specifically designed for demanding continuous use in intensive blasting operations where uptime and surface performance are paramount.\u003c\/p\u003e\n\u003chr class=\"\" data-end=\"717\" data-start=\"714\"\u003e\n\u003ch5 data-end=\"777\" data-start=\"719\"\u003e\u003cstrong data-end=\"777\" data-start=\"723\"\u003eMaximum efficiency thanks to double venturi technology\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"1211\" data-start=\"779\"\u003eThe sophisticated \u003cstrong data-end=\"837\" data-start=\"803\"\u003edouble venturi flow profile\u003c\/strong\u003e increases the abrasive velocity while simultaneously creating a particularly wide and even spray pattern - ideal for processing large areas with high efficiency. The \u003cstrong data-end=\"1048\" data-start=\"1027\"\u003eboron carbide insert\u003c\/strong\u003e is among the hardest materials available and guarantees outstanding durability, even with highly abrasive abrasives like corundum or silicon carbide.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1211\" data-start=\"779\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/doppelventuri-sandstrahlduese.jpg?v=1745592158\"\u003e\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1407\" data-start=\"1213\"\u003eThe integrated \u003cstrong data-end=\"1257\" data-start=\"1229\"\u003epolyurethane protective cover\u003c\/strong\u003e protects the nozzle from impacts and damage and ensures comfortable, safe handling - even during longer operations under harsh conditions.\u003c\/p\u003e\n\u003chr class=\"\" data-end=\"1412\" data-start=\"1409\"\u003e\n\u003ch5 data-end=\"1438\" data-start=\"1414\"\u003e\u003cstrong data-end=\"1438\" data-start=\"1418\"\u003eTechnical specifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp data-end=\"1501\" data-start=\"1442\"\u003e\u003cstrong data-end=\"1458\" data-start=\"1442\"\u003eNozzle insert\u003c\/strong\u003e: Boron carbide (B4C) - extremely wear-resistant\u003cbr\u003e\u003cstrong data-end=\"1522\" data-start=\"1504\"\u003eCoating material\u003c\/strong\u003e: Polyurethane (shock-absorbing \u0026amp; non-slip)\u003cbr\u003e\u003cstrong data-end=\"1587\" data-start=\"1568\"\u003eFlow profile\u003c\/strong\u003e: Double venturi\u003cbr\u003e\u003cstrong data-end=\"1627\" data-start=\"1608\"\u003eInlet opening\u003c\/strong\u003e: 32 mm\u003cbr\u003e\u003cstrong data-end=\"1659\" data-start=\"1639\"\u003eConnection thread\u003c\/strong\u003e: 50 mm, aluminum\u003c\/p\u003e\n\u003cp data-end=\"1501\" data-start=\"1442\"\u003e\u003cstrong\u003eAvailable nozzle diameters x lengths:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1761\" data-start=\"1744\"\u003e6.5 mm × 192 mm\u003c\/li\u003e\n\u003cli data-end=\"1761\" data-start=\"1744\"\u003e8.0 mm × 209 mm\u003c\/li\u003e\n\u003cli data-end=\"1761\" data-start=\"1744\"\u003e9.5 mm × 240 mm\u003c\/li\u003e\n\u003cli data-end=\"1761\" data-start=\"1744\"\u003e11.0 mm × 279 mm\u003c\/li\u003e\n\u003cli data-end=\"1761\" data-start=\"1744\"\u003e12.5 mm × 309 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"1854\" data-start=\"1851\"\u003e\n\u003ch5 data-end=\"1882\" data-start=\"1856\"\u003e\u003cstrong data-end=\"1882\" data-start=\"1860\"\u003eApplications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-end=\"1947\" data-start=\"1886\"\u003eIntensive, large-area rust removal and cleaning work\u003c\/li\u003e\n\u003cli data-end=\"1947\" data-start=\"1886\"\u003eSurface preparation in shipbuilding, steel construction, and plant engineering\u003c\/li\u003e\n\u003cli data-end=\"1947\" data-start=\"1886\"\u003eRestoration and industrial maintenance\u003c\/li\u003e\n\u003cli data-end=\"1947\" data-start=\"1886\"\u003eWork with abrasive blasting materials (corundum, slag, silicon carbide)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"2134\" data-start=\"2131\"\u003e\n\u003ch5 data-end=\"2168\" data-start=\"2136\"\u003e\u003cstrong data-end=\"2168\" data-start=\"2140\"\u003eAdvantages at a glance\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-end=\"2236\" data-start=\"2172\"\u003e✅ \u003cstrong data-end=\"2202\" data-start=\"2174\"\u003eDouble venturi geometry\u003c\/strong\u003e - for maximum area coverage\u003c\/li\u003e\n\u003cli data-end=\"2236\" data-start=\"2172\"\u003e✅ \u003cstrong data-end=\"2277\" data-start=\"2241\"\u003eExtra long design\u003c\/strong\u003e - ideal for large areas\u003c\/li\u003e\n\u003cli data-end=\"2236\" data-start=\"2172\"\u003e✅ \u003cstrong data-end=\"2326\" data-start=\"2308\"\u003eBoron carbide core\u003c\/strong\u003e - highest durability in abrasive use\u003c\/li\u003e\n\u003cli data-end=\"2236\" data-start=\"2172\"\u003e✅ \u003cstrong data-end=\"2406\" data-start=\"2375\"\u003eRobust polyurethane coating\u003c\/strong\u003e - protects against damage \u0026amp; improves grip\u003c\/li\u003e\n\u003cli data-end=\"2236\" data-start=\"2172\"\u003e✅ \u003cstrong data-end=\"2494\" data-start=\"2469\"\u003eFive sizes available\u003c\/strong\u003e - perfectly tailored to different requirements\u003c\/li\u003e\n\u003cli data-end=\"2236\" data-start=\"2172\"\u003e✅ \u003cstrong data-end=\"2603\" data-start=\"2553\"\u003eFits\u003c\/strong\u003e all 50 mm coarse thread nozzle holders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"2608\" data-start=\"2605\"\u003e\n\u003ch5 data-end=\"2623\" data-start=\"2610\"\u003e\u003cstrong data-end=\"2623\" data-start=\"2614\"\u003eConclusion\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"2915\" data-start=\"2625\"\u003eThe \u003cstrong data-end=\"2656\" data-start=\"2629\"\u003eContracor Defender 1000\u003c\/strong\u003e offers maximum durability, precision, and cost-effectiveness for professional users. With its boron carbide insert, double venturi effect, and extra long design, it is the first choice for particularly abrasive and large-area blasting work.\u003c\/p\u003e","brand":"Contracor","offers":[{"title":"6.5 x 192","offer_id":49016361550171,"sku":"10113022","price":144.59,"currency_code":"EUR","in_stock":true},{"title":"8 x 209","offer_id":49016361582939,"sku":"10113023","price":172.43,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 240","offer_id":49016361615707,"sku":"10113024","price":201.35,"currency_code":"EUR","in_stock":true},{"title":"11 x 279","offer_id":49016361648475,"sku":"10113025","price":231.34,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 309","offer_id":49016361681243,"sku":"10113026","price":307.38,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/doppel-venturi-sandstrahlduese-borcarbid-defender-1000-lang-blau-contracor.jpg?v=1726318911"},{"product_id":"contracor-venturi-sandstrahlduse-rtc-wolframkarbid-lang-dusenbohrung-6-5-bis-12-5-mm","title":"Contracor Venturi Sandblasting Nozzle RTC, Tungsten Carbide (TC), long, 50 mm coarse thread, nozzle opening 6.5 to 12.5 mm","description":"\u003c!-- ========================= Contracor RTC – Produktbeschreibung (Shopify-optimiert) ========================= --\u003e\n\u003cdiv style=\"background: #f6f6f6; border-radius: 10px; padding: 14px;\"\u003e\n\u003ch5\u003e\u003cstrong\u003eContracor RTC – Venturi sandblasting nozzle made of tungsten carbide with rubber outer shell\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe \u003cstrong\u003eContracor RTC\u003c\/strong\u003e is a robust, proven \u003cstrong\u003eVenturi sandblasting nozzle\u003c\/strong\u003e for professional use. Equipped with a durable \u003cstrong\u003etungsten carbide insert\u003c\/strong\u003e and a protective \u003cstrong\u003erubber outer shell\u003c\/strong\u003e, it impresses with a balanced combination of durability, jet performance, and cost-effectiveness – perfect for daily use with mineral blasting media.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f6f6f6; border-radius: 10px; padding: 14px;\"\u003e\n\u003ch5\u003e\u003cstrong\u003eOptimized performance thanks to Venturi geometry\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe \u003cstrong\u003eclassic Venturi shape\u003c\/strong\u003e ensures efficient acceleration of the blasting media while maintaining a uniform jet pattern. This improves the removal performance and reduces the consumption of blasting media – an advantage for large-scale or permanent applications.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/performer-venturi.jpg?v=1745567830\" alt=\"Venturi jet profile Contracor RTC\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003etungsten carbide core\u003c\/strong\u003e offers a very good service life and is ideally suited for abrasive blasting media such as corundum, glass beads, or slag. The \u003cstrong\u003eimpact-resistant rubber outer shell\u003c\/strong\u003e reliably protects the nozzle in tough working conditions and ensures safe handling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f6f6f6; border-radius: 10px; padding: 14px;\"\u003e\n\u003ch5\u003e\u003cstrong\u003eTechnical data\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eNozzle insert:\u003c\/strong\u003e Tungsten carbide (TC)\u003cbr\u003e\u003cstrong\u003eOuter material:\u003c\/strong\u003e Rubber (shock-absorbing \u0026amp; non-slip)\u003cbr\u003e\u003cstrong\u003eFlow profile:\u003c\/strong\u003e Venturi\u003cbr\u003e\u003cstrong\u003eInlet opening:\u003c\/strong\u003e 32 mm\u003cbr\u003e\u003cstrong\u003eConnection thread:\u003c\/strong\u003e 50 mm coarse thread, rubber\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable nozzle diameters \u0026amp; lengths:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6.5 mm × 130 mm\u003c\/li\u003e\n\u003cli\u003e8.0 mm × 150 mm\u003c\/li\u003e\n\u003cli\u003e9.5 mm × 170 mm\u003c\/li\u003e\n\u003cli\u003e11.0 mm × 200 mm\u003c\/li\u003e\n\u003cli\u003e12.5 mm × 210 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\u003c!-- =========================\n     📐 Luftbedarf für Sandstrahldüse RTC berechnen\n     ========================= --\u003e\n\u003cdiv id=\"rtc-only-aircalc-wrapper\" style=\"max-width:780px;margin:20px auto;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;\"\u003e\n  \u003cstyle\u003e\n    #rtc-only-aircalc-wrapper .outerbox{\n      background:#f5f5f7;\n      border-radius:10px;\n      padding:18px 20px;\n    }\n    #rtc-only-aircalc label{display:block;width:100%}\n    #rtc-only-aircalc select,#rtc-only-aircalc button{\n      box-sizing:border-box;\n      padding:12px 14px;\n      border:1px solid #ccc;\n      border-radius:10px;\n      font-size:16px;\n      line-height:1.2;\n      background:#fff;\n    }\n    #rtc-only-aircalc select{width:100%}\n    #rtc-only-aircalc button{\n      border:1px solid #222;\n      background:#222;\n      color:#fff;\n      cursor:pointer;\n      width:100%;\n      flex:1;\n    }\n    #rtc-only-aircalc .btn-secondary{border:1px solid #ccc;background:#fff;color:#333}\n    #rtc-only-aircalc .grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}\n    #rtc-only-aircalc .row{display:flex;gap:12px;align-items:center}\n    #rtc-only-aircalc .row\u003e*{flex:1}\n    @media (max-width:1024px){\n      #rtc-only-aircalc .grid-2{grid-template-columns:1fr}\n      #rtc-only-aircalc .row{flex-direction:column;gap:10px}\n      #rtc-only-aircalc .actions{flex-direction:column}\n    }\n    #rtc-only-aircalc .actions{\n      display:flex;\n      gap:20px;\n      flex-wrap:nowrap;\n      align-items:center;\n      justify-content:flex-start;\n      margin-top:12px;\n      margin-bottom:16px; \/* Abstand zu Ergebnis-Box *\/\n    }\n    #rtc-only-aircalc .box{\n      background:#fff;\n      border-radius:10px;\n      padding:12px 14px;\n      margin-bottom:12px;\n    }\n    #rtc-only-aircalc .muted{color:#666}\n  \u003c\/style\u003e\n\n  \u003cdiv class=\"outerbox\" id=\"rtc-only-aircalc\"\u003e\n    \u003ch5 style=\"margin:0 0 12px 0;font-size:18px;line-height:1.3;\"\u003e📐 Calculate air requirement for sandblasting nozzle RTC\u003c\/h5\u003e\n\n    \u003cdiv class=\"box\" style=\"font-size:14px;\"\u003e\n      \u003cp style=\"margin:0;\"\u003e\n        Select \u003cstrong\u003enozzle size (RTC)\u003c\/strong\u003e and \u003cstrong\u003eoperating pressure\u003c\/strong\u003e (bar).\n        The calculator shows the \u003cstrong\u003erequired air flow rate\u003c\/strong\u003e (m³\/min \/ L\/min).\n        Optionally, a \u003cstrong\u003ecompressed air reserve\u003c\/strong\u003e (+30 %, +50 %, +80 %) for \u003cstrong\u003enozzle wear\u003c\/strong\u003e can be considered.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"box\" style=\"font-size:14px;line-height:1.5;\"\u003e\n      \u003cstrong\u003eℹ️ Note on reserve \/ nozzle wear\u003c\/strong\u003e\u003cbr\u003e\n      Attention! The specified air requirement applies only to \u003cstrong\u003enew sandblasting nozzles\u003c\/strong\u003e.\n      As wear increases, so does the compressed air demand of the nozzle – up to \u003cstrong\u003e70 – 80 %\u003c\/strong\u003e more than in new condition!\n      \u003cbr\u003eWe therefore recommend an air reserve of \u003cstrong\u003eat least 50 %\u003c\/strong\u003e.\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"grid-2\"\u003e\n      \u003clabel\u003e\n        \u003cspan style=\"display:block;font-size:14px;margin-bottom:6px;\"\u003eNozzle size RTC (mm)\u003c\/span\u003e\n        \u003cdiv class=\"row\"\u003e\n          \u003cselect id=\"rtc-noz-rtc\"\u003e\n            \u003coption value=\"\"\u003e— select —\u003c\/option\u003e\n            \u003coption\u003e6.5\u003c\/option\u003e\n            \u003coption\u003e8.0\u003c\/option\u003e\n            \u003coption\u003e9.5\u003c\/option\u003e\n            \u003coption\u003e11.0\u003c\/option\u003e\n            \u003coption\u003e12.5\u003c\/option\u003e\n          \u003c\/select\u003e\n        \u003c\/div\u003e\n      \u003c\/label\u003e\n\n      \u003clabel\u003e\n        \u003cspan style=\"display:block;font-size:14px;margin-bottom:6px;\"\u003eOperating pressure (bar)\u003c\/span\u003e\n        \u003cdiv class=\"row\"\u003e\n          \u003cselect id=\"rtc-pbar-rtc\"\u003e\n            \u003coption value=\"\"\u003e— select —\u003c\/option\u003e\n            \u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n            \u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\n          \u003c\/select\u003e\n        \u003c\/div\u003e\n      \u003c\/label\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"grid-2\" style=\"margin-top:12px;\"\u003e\n      \u003clabel\u003e\n        \u003cspan style=\"display:block;font-size:14px;margin-bottom:6px;\"\u003eCompressed air reserve (nozzle wear)\u003c\/span\u003e\n        \u003cdiv class=\"row\"\u003e\n          \u003cselect id=\"rtc-reserve-rtc\"\u003e\n            \u003coption value=\"\"\u003e— select —\u003c\/option\u003e\n            \u003coption value=\"0\"\u003eno reserve (0 %)\u003c\/option\u003e\n            \u003coption value=\"0.30\"\u003e+30 %\u003c\/option\u003e\n            \u003coption value=\"0.50\"\u003e+50 % (recommendation)\u003c\/option\u003e\n            \u003coption value=\"0.80\"\u003e+80 % (high wear)\u003c\/option\u003e\n          \u003c\/select\u003e\n        \u003c\/div\u003e\n      \u003c\/label\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"actions\"\u003e\n      \u003cbutton id=\"rtc-btn-calc-rtc\" type=\"button\"\u003eCalculate\u003c\/button\u003e\n      \u003cbutton id=\"rtc-btn-reset-rtc\" type=\"button\" class=\"btn-secondary\"\u003eReset\u003c\/button\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv id=\"rtc-out-rtc\" class=\"box\" style=\"font-size:15px;\"\u003e\n      \u003cdiv\u003e\u003cstrong\u003eResult:\u003c\/strong\u003e\u003c\/div\u003e\n      \u003cdiv id=\"rtc-out-line-rtc\" style=\"margin-top:6px;font-variant-numeric:tabular-nums;\"\u003e—\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv id=\"rtc-grain-rtc\" class=\"box\" style=\"font-size:15px;\"\u003e\n      \u003cdiv\u003e\u003cstrong\u003eMaximum recommended blasting media grain size:\u003c\/strong\u003e\u003c\/div\u003e\n      \u003cdiv id=\"rtc-grain-line-rtc\" style=\"margin-top:6px;font-variant-numeric:tabular-nums;\"\u003e—\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cscript\u003e\nconst RTC_ONLY_TABLE={\n  \"1\":{\"6.5\":0.40,\"8.0\":0.65,\"9.5\":0.95,\"11.0\":1.35,\"12.5\":1.90},\n  \"2\":{\"6.5\":0.80,\"8.0\":1.30,\"9.5\":1.80,\"11.0\":2.55,\"12.5\":3.50},\n  \"3\":{\"6.5\":1.15,\"8.0\":1.90,\"9.5\":2.65,\"11.0\":3.60,\"12.5\":4.85},\n  \"4\":{\"6.5\":1.50,\"8.0\":2.45,\"9.5\":3.40,\"11.0\":4.60,\"12.5\":6.05},\n  \"5\":{\"6.5\":1.80,\"8.0\":2.95,\"9.5\":4.15,\"11.0\":5.55,\"12.5\":7.25},\n  \"6\":{\"6.5\":2.05,\"8.0\":3.40,\"9.5\":4.85,\"11.0\":6.45,\"12.5\":8.40},\n  \"7\":{\"6.5\":2.30,\"8.0\":3.90,\"9.5\":5.55,\"11.0\":7.35,\"12.5\":9.55},\n  \"8\":{\"6.5\":2.55,\"8.0\":4.35,\"9.5\":6.20,\"11.0\":8.20,\"12.5\":10.65},\n  \"9\":{\"6.5\":2.80,\"8.0\":4.85,\"9.5\":6.90,\"11.0\":9.10,\"12.5\":11.75},\n  \"10\":{\"6.5\":3.05,\"8.0\":5.30,\"9.5\":7.55,\"11.0\":10.00,\"12.5\":12.90}\n};\n\nfunction fmtM3(n){return (Math.round(n*100)\/100).toLocaleString('de-DE',{minimumFractionDigits:2,maximumFractionDigits:2});}\nfunction fmtL(n){return Math.round(n).toLocaleString('de-DE');}\nfunction fmtMicron(n){return Math.round(n*1000).toLocaleString('de-DE');}\n\ndocument.getElementById('rtc-btn-calc-rtc').addEventListener('click',()=\u003e{\n  const noz=document.getElementById('rtc-noz-rtc').value;\n  const p=document.getElementById('rtc-pbar-rtc').value;\n  const reserve=document.getElementById('rtc-reserve-rtc').value;\n  const out=document.getElementById('rtc-out-line-rtc');\n  const grain=document.getElementById('rtc-grain-line-rtc');\n\n  if(!noz||!p){out.textContent=\"⚠️ Bitte Düsengröße und Betriebsdruck auswählen.\";grain.textContent=\"—\";return;}\n\n  const base=(RTC_ONLY_TABLE[p]||{})[noz];\n  if(typeof base!=='number'){out.textContent=\"⚠️ Keine Daten für diese Kombination.\";grain.textContent=\"—\";return;}\n\n  const reserveFactor=parseFloat(reserve||\"0\");\n  const needed=base*(1+reserveFactor);\n  const baseL=base*1000,needL=needed*1000;\n\n  out.innerHTML=`\n    Basis-Luftbedarf: \u003cstrong\u003e${fmtM3(base)} m³\/min\u003c\/strong\u003e\n    \u003cspan class=\"muted\"\u003e(${fmtL(baseL)} L\/min)\u003c\/span\u003e\u003cbr\u003e\n    ${reserveFactor\u003e0\n      ?`Mit Reserve (${Math.round(reserveFactor*100)} %): \u003cstrong\u003e${fmtM3(needed)} m³\/min\u003c\/strong\u003e\n        \u003cspan class=\"muted\"\u003e(${fmtL(needL)} L\/min)\u003c\/span\u003e`\n      :`\u003cspan class=\"muted\"\u003eOptional: Reserve auswählen (+30 % \/ +50 % \/ +80 %)\u003c\/span\u003e`}\n  `;\n\n  const g_mm=parseFloat(noz)\/4;\n  grain.innerHTML=`\u003cstrong\u003e${g_mm.toFixed(2)} mm\u003c\/strong\u003e \u003cspan class=\"muted\"\u003e(${fmtMicron(g_mm)} µm)\u003c\/span\u003e`;\n});\n\ndocument.getElementById('rtc-btn-reset-rtc').addEventListener('click',()=\u003e{\n  ['rtc-noz-rtc','rtc-pbar-rtc','rtc-reserve-rtc'].forEach(id=\u003e{\n    document.getElementById(id).value='';\n  });\n  document.getElementById('rtc-out-line-rtc').textContent='—';\n  document.getElementById('rtc-grain-line-rtc').textContent='—';\n});\n\u003c\/script\u003e\n\u003chr\u003e\n\u003cdiv style=\"background: #f6f6f6; border-radius: 10px; padding: 14px;\"\u003e\n\u003ch5\u003e\u003cstrong\u003eComparison of nozzle materials\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x: auto; padding-bottom: 6px;\"\u003e\n\u003cdiv style=\"min-width: 700px; border: 1px solid #ccc; border-radius: 10px; background: #fff; padding: 12px;\"\u003e\n\u003c!-- Farblegende --\u003e\n\u003cdiv style=\"display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 8px;\"\u003e\n\u003cspan style=\"display: inline-block; padding: 4px 8px; border-radius: 999px; background: #d94c3a; color: #fff; font-weight: bold;\"\u003eTC\u003c\/span\u003e \u003cspan style=\"display: inline-block; padding: 4px 8px; border-radius: 999px; background: #4caf50; color: #fff; font-weight: bold;\"\u003eSiC\u003c\/span\u003e \u003cspan style=\"display: inline-block; padding: 4px 8px; border-radius: 999px; background: #1e88e5; color: #fff; font-weight: bold;\"\u003eB4C\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c!-- Kurzbeschreibung --\u003e\n\u003cdiv style=\"font-size: 14px; line-height: 1.45; margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eB4C (Boron carbide):\u003c\/strong\u003e Very lightweight with the longest service life. Ideal for aggressive blasting media such as corundum, silicon carbide, and steel grit.\u003cbr\u003e\u003cstrong\u003eSiC (Silicon carbide):\u003c\/strong\u003e Lightweight and wear-resistant. Universally applicable with corundum, silicon carbide, steel grit, slag, and garnet.\u003cbr\u003e\u003cstrong\u003eTC (Tungsten carbide):\u003c\/strong\u003e Very robust against mechanical stress. Optimal for outdoor use with mineral sands such as slag or garnet.\u003c\/div\u003e\n\u003c!-- Balkendiagramm --\u003e\n\u003cdiv style=\"font-weight: bold; margin-bottom: 6px;\"\u003eEstimated service life (Min–Max)\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 130px 1fr; align-items: center; gap: 8px; margin: 8px 0;\"\u003e\n\u003cdiv\u003eTungsten carbide (TC)\u003c\/div\u003e\n\u003cdiv style=\"position: relative; height: 24px; background: #e8e8e8; border-radius: 6px;\"\u003e\n\u003cdiv style=\"position: absolute; left: 1.25%; width: 30%; height: 100%; background: #d94c3a; border-radius: 6px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 12px; font-weight: 600;\"\u003e20 – 500 h\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 130px 1fr; align-items: center; gap: 8px; margin: 8px 0;\"\u003e\n\u003cdiv\u003eSilicon carbide (SiC)\u003c\/div\u003e\n\u003cdiv style=\"position: relative; height: 24px; background: #e8e8e8; border-radius: 6px;\"\u003e\n\u003cdiv style=\"position: absolute; left: 3.1%; width: 50%; height: 100%; background: #4caf50; border-radius: 6px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 12px; font-weight: 600;\"\u003e50 – 800 h\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 130px 1fr; align-items: center; gap: 8px; margin: 8px 0;\"\u003e\n\u003cdiv\u003eBoron carbide (B4C)\u003c\/div\u003e\n\u003cdiv style=\"position: relative; height: 24px; background: #e8e8e8; border-radius: 6px;\"\u003e\n\u003cdiv style=\"position: absolute; left: 12.5%; width: 87.5%; height: 100%; background: #1e88e5; border-radius: 6px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 12px; font-weight: 600;\"\u003e200 – 1600 h\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #555; margin-top: 8px;\"\u003eReference values for comparison. The actual service life depends on blasting pressure, grain size, hardness, and type of blasting media.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv style=\"background: #f6f6f6; border-radius: 10px; padding: 14px;\"\u003e\n\u003ch5\u003e\u003cstrong\u003eApplication areas\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eGeneral rust removal and surface cleaning\u003c\/li\u003e\n\u003cli\u003eMaintenance work in industry and crafts\u003c\/li\u003e\n\u003cli\u003eMetal construction, vehicle detailing, machine maintenance\u003c\/li\u003e\n\u003cli\u003eCompatible with common blasting media such as corundum, glass beads, slag\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv style=\"background: #f6f6f6; border-radius: 10px; padding: 14px;\"\u003e\n\u003ch5\u003e\u003cstrong\u003eAdvantages at a glance\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eEfficient venturi profile\u003c\/strong\u003e – for higher blasting performance and lower consumption\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eDurable tungsten carbide insert\u003c\/strong\u003e – economical \u0026amp; reliable\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eRubber coating\u003c\/strong\u003e – protects against impacts and facilitates handling\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eAvailable\u003c\/strong\u003e in five lengths and nozzle diameters\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eFits\u003c\/strong\u003e all 50 mm coarse thread nozzle holders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv style=\"background: #f6f6f6; border-radius: 10px; padding: 14px;\"\u003e\n\u003ch5\u003e\u003cstrong\u003eConclusion\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003eThe \u003cstrong\u003eContracor RTC\u003c\/strong\u003e is a solid venturi nozzle for all common blasting applications. With its durable rubber coating and long-lasting tungsten carbide core, it is the right choice for professional users who value reliability and efficiency.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Contracor","offers":[{"title":"6.5 x 130","offer_id":49019442069851,"sku":"10112062","price":85.68,"currency_code":"EUR","in_stock":true},{"title":"8 x 150","offer_id":49019442102619,"sku":"10112063","price":86.75,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 170","offer_id":49019442135387,"sku":"10112064","price":89.96,"currency_code":"EUR","in_stock":true},{"title":"11 x 200","offer_id":49019442168155,"sku":"10112065","price":110.31,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 210","offer_id":49019442200923,"sku":"10112066","price":161.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/venturi-sandstrahlduese-wolframkarbid-rtc-lang-contracor.jpg?v=1726394479"},{"product_id":"contracor-venturi-sandstrahlduse-stc-wolframkarbid-kurz-dusenbohrung-5-bis-12-5-mm","title":"Contracor Venturi Sandblasting Nozzle STC, Tungsten Carbide, short, 50 mm coarse thread, nozzle opening 5 to 12.5 mm","description":"\u003ch5 data-end=\"265\" data-start=\"180\"\u003e\u003cstrong data-end=\"265\" data-start=\"183\"\u003eContracor STC – Short Venturi Sandblasting Nozzle made of Tungsten Carbide with Rubber Coating\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"621\" data-start=\"267\"\u003eThe \u003cstrong data-end=\"288\" data-start=\"271\"\u003eContracor STC\u003c\/strong\u003e is a \u003cstrong data-end=\"334\" data-start=\"298\"\u003ecompact, robust sandblasting nozzle\u003c\/strong\u003e with a classic \u003cstrong data-end=\"369\" data-start=\"351\"\u003eVenturi profile\u003c\/strong\u003e, ideal for tight blasting areas or work with limited mobility. The durable \u003cstrong data-end=\"485\" data-start=\"463\"\u003etungsten carbide core\u003c\/strong\u003e and the impact-resistant \u003cstrong data-end=\"519\" data-start=\"504\"\u003erubber coating\u003c\/strong\u003e make the STC an economical choice for daily use under demanding conditions.\u003c\/p\u003e\n\u003chr class=\"\" data-end=\"626\" data-start=\"623\"\u003e\n\u003ch5 data-end=\"671\" data-start=\"628\"\u003e\u003cstrong data-end=\"671\" data-start=\"632\"\u003eCompact Design – Proven Technology\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"1024\" data-start=\"673\"\u003eWith its \u003cstrong data-end=\"703\" data-start=\"683\"\u003eshortened length\u003c\/strong\u003e, the STC is excellent for applications where longer nozzles are impractical – for example, in hard-to-reach components, in tight cavities, or for detailed work. The \u003cstrong data-end=\"921\" data-start=\"894\"\u003eVenturi flow profile\u003c\/strong\u003e ensures efficient abrasive acceleration and a clean jet image despite its compact dimensions.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1024\" data-start=\"673\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/performer-venturi.jpg?v=1745567830\"\u003e\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1215\" data-start=\"1026\"\u003eThe \u003cstrong data-end=\"1055\" data-start=\"1030\"\u003etungsten carbide insert\u003c\/strong\u003e offers high wear resistance, while the \u003cstrong data-end=\"1117\" data-start=\"1102\"\u003erubber coating\u003c\/strong\u003e reliably protects the nozzle from damage and simultaneously ensures slip-resistant handling.\u003c\/p\u003e\n\u003chr class=\"\" data-end=\"1220\" data-start=\"1217\"\u003e\n\u003ch5 data-end=\"1246\" data-start=\"1222\"\u003e\u003cstrong data-end=\"1246\" data-start=\"1226\"\u003eTechnical Data\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"1302\" data-start=\"1250\"\u003e\u003cstrong data-end=\"1266\" data-start=\"1250\"\u003eNozzle Insert\u003c\/strong\u003e: Tungsten Carbide (TC)\u003cbr\u003e\u003cstrong data-end=\"1323\" data-start=\"1305\"\u003eCoating Material\u003c\/strong\u003e: Rubber (shock-absorbing \u0026amp; grippy)\u003cbr\u003e\u003cstrong data-end=\"1383\" data-start=\"1364\"\u003eFlow Profile\u003c\/strong\u003e: Short Venturi\u003cbr\u003e\u003cstrong data-end=\"1413\" data-start=\"1404\"\u003eLength\u003c\/strong\u003e: approx. 80 mm\u003cbr\u003e\u003cstrong data-end=\"1448\" data-start=\"1429\"\u003eInlet Opening\u003c\/strong\u003e: 32 mm\u003cbr\u003e\u003cstrong data-end=\"1480\" data-start=\"1460\"\u003eConnection Thread\u003c\/strong\u003e: 50 mm coarse thread, rubber\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1570\" data-start=\"1538\"\u003e\u003cstrong data-end=\"1569\" data-start=\"1538\"\u003eAvailable Nozzle Diameters\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1583\" data-start=\"1575\"\u003e6.5 mm\u003c\/li\u003e\n\u003cli data-end=\"1583\" data-start=\"1575\"\u003e8.0 mm\u003c\/li\u003e\n\u003cli data-end=\"1583\" data-start=\"1575\"\u003e9.5 mm\u003c\/li\u003e\n\u003cli data-end=\"1583\" data-start=\"1575\"\u003e11.0 mm\u003c\/li\u003e\n\u003cli data-end=\"1583\" data-start=\"1575\"\u003e12.5 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"1640\" data-start=\"1637\"\u003e\n\u003ch5 data-end=\"1668\" data-start=\"1642\"\u003e\u003cstrong data-end=\"1668\" data-start=\"1646\"\u003eApplications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-end=\"1746\" data-start=\"1672\"\u003eBlasting work in confined spaces or with limited freedom of movement\u003c\/li\u003e\n\u003cli data-end=\"1746\" data-start=\"1672\"\u003eRenovation \u0026amp; repair work on machines, vehicles, steel structures\u003c\/li\u003e\n\u003cli data-end=\"1746\" data-start=\"1672\"\u003eCompatible with abrasives such as corundum, glass beads, slag, etc.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"1904\" data-start=\"1901\"\u003e\n\u003ch5 data-end=\"1938\" data-start=\"1906\"\u003e\u003cstrong data-end=\"1938\" data-start=\"1910\"\u003eAdvantages at a Glance\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-end=\"2013\" data-start=\"1942\"\u003e✅ \u003cstrong data-end=\"1972\" data-start=\"1944\"\u003eCompact Venturi Design\u003c\/strong\u003e – ideal for hard-to-reach spots\u003c\/li\u003e\n\u003cli data-end=\"2013\" data-start=\"1942\"\u003e✅ \u003cstrong\u003eTungsten Carbide Insert\u003c\/strong\u003e - durable \u0026amp; wear-resistant\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2013\" data-start=\"1942\"\u003e✅ \u003cstrong\u003eImpact-Resistant Rubber Coating\u003c\/strong\u003e - robust \u0026amp; safe to handle\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2013\" data-start=\"1942\"\u003e✅ \u003cstrong\u003eAvailable\u003c\/strong\u003e in five nozzle diameters\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2013\" data-start=\"1942\"\u003e✅ \u003cstrong\u003eStandard Connection\u003c\/strong\u003e with 50 mm coarse thread\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"2235\" data-start=\"2232\"\u003e\n\u003ch5 data-end=\"2250\" data-start=\"2237\"\u003e\u003cstrong data-end=\"2250\" data-start=\"2241\"\u003eConclusion\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"2549\" data-start=\"2252\"\u003eThe \u003cstrong data-end=\"2273\" data-start=\"2256\"\u003eContracor STC\u003c\/strong\u003e is a \u003cstrong data-end=\"2322\" data-start=\"2283\"\u003eshort, powerful Venturi nozzle\u003c\/strong\u003e specifically designed for tight application areas. Despite its compact design, it offers high service life, a clean jet image, and safe handling – optimal for professionals who want to work precisely and efficiently.\u003c\/p\u003e","brand":"Contracor","offers":[{"title":"5 x 80","offer_id":49019468579163,"sku":"10112570","price":64.26,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 80","offer_id":49019468611931,"sku":"10112571","price":64.26,"currency_code":"EUR","in_stock":true},{"title":"8 x 80","offer_id":49019468644699,"sku":"10112572","price":64.26,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 80","offer_id":49019468677467,"sku":"10112573","price":64.26,"currency_code":"EUR","in_stock":true},{"title":"11 x 80","offer_id":49019468710235,"sku":"10112574","price":64.26,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 80","offer_id":49019468743003,"sku":"10112575","price":64.26,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/venturi-sandstrahlduese-wolframkarbid-stc-kurz-contracor.jpg?v=1726394976"},{"product_id":"contracor-venturi-sandstrahlduse-ntc-wolframkarbid-kurz-dusenbohrung-3-5-bis-8-mm","title":"Contracor Venturi Sandblasting Nozzle NTC, Tungsten Carbide, short, 25 mm coarse thread, nozzle opening 3.5 to 8 mm","description":"","brand":"Contracor","offers":[{"title":"3.5 x 45","offer_id":49019481719131,"sku":"10112550","price":50.34,"currency_code":"EUR","in_stock":true},{"title":"5 x 45","offer_id":49019481751899,"sku":"10112551","price":50.34,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 45","offer_id":49019481784667,"sku":"10112552","price":50.34,"currency_code":"EUR","in_stock":true},{"title":"8 x 45","offer_id":49019481817435,"sku":"10112553","price":50.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/venturi-sandstrahlduese-wolframkarbid-ntc-kurz-contracor.jpg?v=1726396220"},{"product_id":"contracor-venturi-steck-sandstrahlduse-gtc-25-wolframkarbid-lang-dusenbohrung-5-bis-8-mm","title":"Contracor Venturi Plug Sandblasting Nozzle GTC-25, Tungsten Carbide, long, nozzle opening 5 to 8 mm","description":"","brand":"Contracor","offers":[{"title":"5 x 100","offer_id":49019502297435,"sku":"10112031","price":66.4,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 100","offer_id":49019502330203,"sku":"10112032","price":66.4,"currency_code":"EUR","in_stock":true},{"title":"8 x 100","offer_id":49019502362971,"sku":"10112033","price":66.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/venturi-steck-sandstrahlduese-wolframkarbid-borcarbid-gtc-gbc-lang-contracor.jpg?v=1726397794"},{"product_id":"contracor-venturi-steck-sandstrahlduse-gbc-25-borcarbid-lang-dusenbohrung-5-bis-8-mm","title":"Contracor Venturi Plug Sandblasting Nozzle GBC-25, Boron Carbide, long, nozzle opening 5 to 8 mm","description":"","brand":"Contracor","offers":[{"title":"5 x 100","offer_id":49019513405787,"sku":"10112071","price":79.25,"currency_code":"EUR","in_stock":true},{"title":"6.5 x 100","offer_id":49019513438555,"sku":"10112072","price":79.25,"currency_code":"EUR","in_stock":true},{"title":"8 x 100","offer_id":49019513471323,"sku":"10112073","price":79.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/venturi-steck-sandstrahlduese-wolframkarbid-borcarbid-gtc-gbc-lang-contracor.jpg?v=1726397794"},{"product_id":"contracor-venturi-steck-sandstrahlduse-htc-32-wolframkarbid-lang-dusenbohrung-6-5-bis-12-5-mm","title":"Contracor Venturi Plug Sandblasting Nozzle HTC-32, Tungsten Carbide, long, nozzle opening 6.5 to 12.5 mm","description":"","brand":"Contracor","offers":[{"title":"6.5 x 120","offer_id":49019528806747,"sku":"10112502","price":78.18,"currency_code":"EUR","in_stock":true},{"title":"8 x 120","offer_id":49019528839515,"sku":"10112503","price":78.18,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 120","offer_id":49019532247387,"sku":"10112504","price":78.18,"currency_code":"EUR","in_stock":true},{"title":"11 x 120","offer_id":49019532968283,"sku":"10112505","price":78.18,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 120","offer_id":49019533427035,"sku":"10112506","price":78.18,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/venturi-steck-sandstrahlduese-wolframkarbid-borcarbid-htc-hbc-lang-contracor.jpg?v=1726398712"},{"product_id":"contracor-venturi-steck-sandstrahlduse-hbc-32-borarbid-lang-dusenbohrung-6-5-bis-12-5-mm","title":"Contracor Venturi Plug Sandblasting Nozzle HBC-32, Boron Carbide, long, nozzle opening 6.5 to 12.5 mm","description":"","brand":"Contracor","offers":[{"title":"6.5 x 120","offer_id":49019541094747,"sku":"10112082","price":104.96,"currency_code":"EUR","in_stock":true},{"title":"8 x 120","offer_id":49019541127515,"sku":"10112083","price":104.96,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 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Title","offer_id":49019660763483,"sku":"10112590","price":177.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/rohrinnen-sandstrahlduese-wolframkarbid-ptc-360-kurz-contracor.jpg?v=1726400400"},{"product_id":"contracor-rohrinnen-sandstrahlduse-ptc-360-l-wolframkarbid-lang-5-x-200-mm","title":"Contracor Pipe Interior Sandblasting Nozzle PTC-360°L, Tungsten Carbide, long, 50 mm coarse thread, nozzle opening 5 mm, length 200 mm","description":"","brand":"Contracor","offers":[{"title":"Default Title","offer_id":49019824734555,"sku":"10112595","price":148.89,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/rohrinnen-sandstrahlduese-wolframkarbid-ptc-360-l-lang-contracor.jpg?v=1726400645"},{"product_id":"contracor-winkel-sandstrahlduse-btc-45-wolframkarbid-lang-dusenbohrung-6-5-bis-12-5-mm","title":"Contracor Angle Sandblasting Nozzle SuperBent 400, 45°, Tungsten Carbide, 50 mm coarse thread, nozzle opening 6.5 to 12.5 mm","description":"\u003ch5 data-end=\"257\" data-start=\"148\"\u003e\u003cstrong data-end=\"257\" data-start=\"151\"\u003eContracor SuperBent 400 - 45° Angle Sandblasting Nozzle made of Tungsten Carbide with Polyurethane Coating \u0026amp; 50 mm Coarse Thread\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"736\" data-start=\"259\"\u003eThe \u003cstrong data-end=\"280\" data-start=\"263\"\u003eContracor Superbent 400\u003c\/strong\u003e is a high-quality \u003cstrong data-end=\"327\" data-start=\"302\"\u003eangle sandblasting nozzle\u003c\/strong\u003e with a fixed \u003cstrong data-end=\"369\" data-start=\"345\"\u003espray angle of 45°\u003c\/strong\u003e, designed for blasting applications in hard-to-reach areas such as inner corners, edges, profiles, or behind surfaces. The \u003cstrong data-end=\"543\" data-start=\"502\"\u003ewear-resistant tungsten carbide insert\u003c\/strong\u003e, the compact design with an \u003cstrong data-end=\"602\" data-start=\"576\"\u003eoverall length of 125 mm\u003c\/strong\u003e, and the \u003cstrong data-end=\"647\" data-start=\"611\"\u003eshock-absorbing polyurethane coating\u003c\/strong\u003e make this nozzle the ideal choice for demanding applications in the industrial sector.\u003c\/p\u003e\n\u003chr class=\"\" data-end=\"741\" data-start=\"738\"\u003e\n\u003ch5 data-end=\"794\" data-start=\"743\"\u003e\u003cstrong data-end=\"794\" data-start=\"747\"\u003eTargeted Blasting in Difficult Areas\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"1206\" data-start=\"796\"\u003eThanks to its \u003cstrong data-end=\"832\" data-start=\"807\"\u003eangled design\u003c\/strong\u003e, the SuperBent nozzle allows for targeted blasting in areas that are difficult to reach with standard nozzles. The fixed 45° exit angle ensures a uniform spray pattern even on angled surfaces. This is particularly useful for cleaning, rust removal, or stripping of complex steel structures, containers, or machine components.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1476\" data-start=\"1208\"\u003eThe \u003cstrong data-end=\"1237\" data-start=\"1212\"\u003etungsten carbide insert\u003c\/strong\u003e offers a long service life, even when used with highly abrasive blasting media such as corundum or slag. The \u003cstrong data-end=\"1382\" data-start=\"1350\"\u003eshock-resistant polyurethane coating\u003c\/strong\u003e reliably protects the nozzle from damage while also providing better handling.\u003c\/p\u003e\n\u003chr class=\"\" data-end=\"1481\" data-start=\"1478\"\u003e\n\u003ch5 data-end=\"1507\" data-start=\"1483\"\u003e\u003cstrong data-end=\"1507\" data-start=\"1487\"\u003eTechnical Data\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"1565\" data-start=\"1511\"\u003e\u003cstrong data-end=\"1529\" data-start=\"1511\"\u003eNozzle Geometry\u003c\/strong\u003e: Angle nozzle, 45° exit angle\u003cbr\u003e\u003cstrong data-end=\"1584\" data-start=\"1568\"\u003eNozzle Insert\u003c\/strong\u003e: Tungsten Carbide (TC)\u003cbr\u003e\u003cstrong data-end=\"1638\" data-start=\"1623\"\u003eOuter Coating\u003c\/strong\u003e: Polyurethane (shock-absorbing, ergonomic)\u003cbr\u003e\u003cstrong data-end=\"1699\" data-start=\"1684\"\u003eOverall Length\u003c\/strong\u003e: 125 mm\u003cbr\u003e\u003cstrong data-end=\"1732\" data-start=\"1712\"\u003eConnection Thread\u003c\/strong\u003e: 50 mm coarse thread, aluminum\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1822\" data-start=\"1790\"\u003e\u003cstrong data-end=\"1821\" data-start=\"1790\"\u003eAvailable Nozzle Diameters\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1835\" data-start=\"1827\"\u003e6.5 mm\u003c\/li\u003e\n\u003cli data-end=\"1835\" data-start=\"1827\"\u003e8.0 mm\u003c\/li\u003e\n\u003cli data-end=\"1835\" data-start=\"1827\"\u003e9.5 mm\u003c\/li\u003e\n\u003cli data-end=\"1835\" data-start=\"1827\"\u003e11.0 mm\u003c\/li\u003e\n\u003cli data-end=\"1835\" data-start=\"1827\"\u003e12.5 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"1892\" data-start=\"1889\"\u003e\n\u003ch5 data-end=\"1920\" data-start=\"1894\"\u003e\u003cstrong data-end=\"1920\" data-start=\"1898\"\u003eAreas of Application\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-end=\"1992\" data-start=\"1924\"\u003eBlasting work on hard-to-reach interior surfaces, corners \u0026amp; edges\u003c\/li\u003e\n\u003cli data-end=\"1992\" data-start=\"1924\"\u003eRust removal, stripping, cleaning of cavities \u0026amp; profiles\u003c\/li\u003e\n\u003cli data-end=\"1992\" data-start=\"1924\"\u003eContainer construction, steel structures, maintenance\u003c\/li\u003e\n\u003cli data-end=\"1992\" data-start=\"1924\"\u003eCompatible with common blasting media such as corundum, slag, glass beads, etc.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"2195\" data-start=\"2192\"\u003e\n\u003ch5 data-end=\"2229\" data-start=\"2197\"\u003e\u003cstrong data-end=\"2229\" data-start=\"2201\"\u003eAdvantages at a Glance\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-end=\"2310\" data-start=\"2233\"\u003e✅ \u003cstrong data-end=\"2256\" data-start=\"2235\"\u003eFixed 45° Angle\u003c\/strong\u003e – targeted blasting in hard-to-reach areas\u003c\/li\u003e\n\u003cli data-end=\"2310\" data-start=\"2233\"\u003e✅ \u003cstrong\u003eHigh-Quality Tungsten Carbide Insert\u003c\/strong\u003e - long service life with abrasive media\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2310\" data-start=\"2233\"\u003e✅ \u003cstrong\u003eRobust Polyurethane Coating\u003c\/strong\u003e - shock-resistant, non-slip \u0026amp; ergonomic\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2310\" data-start=\"2233\"\u003e✅ \u003cstrong\u003eCompact Length\u003c\/strong\u003e: 125 mm - ideal for tight working areas\u003c\/li\u003e\n\u003cli data-end=\"2310\" data-start=\"2233\"\u003e✅ \u003cstrong\u003eAvailable\u003c\/strong\u003e in five bore sizes - suitable for various blasting requirements\u003c\/li\u003e\n\u003cli data-end=\"2310\" data-start=\"2233\"\u003e✅ \u003cstrong\u003eStandard\u003c\/strong\u003e 50 mm coarse thread - compatible with common nozzle holders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"2713\" data-start=\"2710\"\u003e\n\u003ch5 data-end=\"2728\" data-start=\"2715\"\u003e\u003cstrong data-end=\"2728\" data-start=\"2719\"\u003eConclusion\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp class=\"\" data-end=\"3051\" data-start=\"2730\"\u003eThe \u003cstrong data-end=\"2751\" data-start=\"2734\"\u003eContracor SuperBent\u003c\/strong\u003e is the perfect choice for precise work on complex geometries and hard-to-reach surfaces. With its angled geometry, durable tungsten carbide insert, ergonomic polyurethane coating, and compact length, it is a reliable professional tool for the highest demands.\u003c\/p\u003e","brand":"Contracor","offers":[{"title":"6.5 x 125","offer_id":49019961114971,"sku":"10113092","price":161.72,"currency_code":"EUR","in_stock":true},{"title":"8 x 125","offer_id":49019961147739,"sku":"10113093","price":170.29,"currency_code":"EUR","in_stock":true},{"title":"9.5 x 125","offer_id":49019961180507,"sku":"10113094","price":174.57,"currency_code":"EUR","in_stock":true},{"title":"11 x 125","offer_id":49019961213275,"sku":"10113095","price":183.14,"currency_code":"EUR","in_stock":true},{"title":"12.5 x 125","offer_id":49019961246043,"sku":"10113096","price":194.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/winkel-sandstrahlduese-superbent-400-rot-wolframkarbid-contracor.jpg?v=1759475123"},{"product_id":"contracor-winkel-sandstrahlduse-atc-1-2-3-x45-wolframkarbid-kurz-dusenbohrung-5-bis-9-5","title":"Contracor Angle Sandblasting Nozzle ATC, 1\/2\/3 x45°, Tungsten Carbide, short, 50 mm coarse thread, nozzle opening 5 to 9.5 mm","description":"\u003ch2 data-start=\"168\" data-end=\"286\" class=\"\"\u003e\u003cstrong data-start=\"171\" data-end=\"286\"\u003eContracor ATC – Compact Angle Sandblasting Nozzle with 1 \/ 2 \/ 3 x 45° Outlets, Tungsten Carbide, 50 mm Coarse Thread\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"288\" data-end=\"795\" class=\"\"\u003eThe \u003cstrong data-start=\"292\" data-end=\"309\"\u003eContracor ATC\u003c\/strong\u003e is a compact, professional \u003cstrong data-start=\"344\" data-end=\"369\"\u003eangle sandblasting nozzle\u003c\/strong\u003e with one or more fixed \u003cstrong data-start=\"401\" data-end=\"429\"\u003eoutlet angles of 45°\u003c\/strong\u003e, specially designed for efficient blasting of hard-to-reach interior surfaces, corners, seams, and edges. Equipped with a \u003cstrong data-start=\"568\" data-end=\"614\"\u003ehighly wear-resistant tungsten carbide insert\u003c\/strong\u003e and compatible with 50 mm coarse thread nozzle holders, the ATC nozzle allows for particularly flexible application through the \u003cstrong data-start=\"734\" data-end=\"794\"\u003eoptional configuration with 1, 2, or 3 blast outlets\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"797\" data-end=\"800\" class=\"\"\u003e\n\u003ch3 data-start=\"802\" data-end=\"865\" class=\"\"\u003e\u003cstrong data-start=\"806\" data-end=\"865\"\u003eFlexible Blasting Solutions with 1, 2, or 3 Blast Openings\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"867\" data-end=\"1273\" class=\"\"\u003eDepending on the variant, the ATC features \u003cstrong data-start=\"905\" data-end=\"913\"\u003eone\u003c\/strong\u003e, \u003cstrong data-start=\"915\" data-end=\"923\"\u003etwo\u003c\/strong\u003e, or \u003cstrong data-start=\"929\" data-end=\"937\"\u003ethree\u003c\/strong\u003e laterally angled blast outlets at a \u003cstrong data-start=\"978\" data-end=\"992\"\u003e45° angle\u003c\/strong\u003e, evenly distributed around the nozzle body. This special geometry allows for all-around directed blasting in tight, hard-to-reach areas such as pipes, hollow bodies, or complex components – saving valuable time compared to spot working.\u003c\/p\u003e\n\u003cp data-start=\"1275\" data-end=\"1595\" class=\"\"\u003eThe compact design is ideal for confined spaces, while the robust \u003cstrong data-start=\"1357\" data-end=\"1382\"\u003etungsten carbide insert\u003c\/strong\u003e ensures a long service life even with abrasive blasting media. The nozzle is delivered without a protective cover, making it particularly slim and lightweight – perfect for precise and controlled blasting work.\u003c\/p\u003e\n\u003chr data-start=\"1597\" data-end=\"1600\" class=\"\"\u003e\n\u003ch3 data-start=\"1602\" data-end=\"1626\" class=\"\"\u003e\u003cstrong data-start=\"1606\" data-end=\"1626\"\u003eTechnical Data\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1628\" data-end=\"1961\"\u003e\n\u003cli data-start=\"1628\" data-end=\"1695\" class=\"\"\u003e\n\u003cp data-start=\"1630\" data-end=\"1695\" class=\"\"\u003e\u003cstrong data-start=\"1630\" data-end=\"1648\"\u003eNozzle Geometry\u003c\/strong\u003e: Angle nozzle, 1 \/ 2 \/ 3 blast outlets at 45°\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1696\" data-end=\"1750\" class=\"\"\u003e\n\u003cp data-start=\"1698\" data-end=\"1750\" class=\"\"\u003e\u003cstrong data-start=\"1698\" data-end=\"1714\"\u003eNozzle Insert\u003c\/strong\u003e: Tungsten carbide (Tungsten Carbide)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1751\" data-end=\"1798\" class=\"\"\u003e\n\u003cp data-start=\"1753\" data-end=\"1798\" class=\"\"\u003e\u003cstrong data-start=\"1753\" data-end=\"1768\"\u003eTotal Length\u003c\/strong\u003e: compact design (short)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1799\" data-end=\"1876\" class=\"\"\u003e\n\u003cp data-start=\"1801\" data-end=\"1876\" class=\"\"\u003e\u003cstrong data-start=\"1801\" data-end=\"1821\"\u003eConnection Thread\u003c\/strong\u003e: 50 mm coarse thread (compatible with NHP nozzle holders)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1877\" data-end=\"1961\" class=\"\"\u003e\n\u003cp data-start=\"1879\" data-end=\"1911\" class=\"\"\u003e\u003cstrong data-start=\"1879\" data-end=\"1910\"\u003eAvailable Nozzle Diameters\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"1914\" data-end=\"1961\"\u003e\n\u003cli data-start=\"1914\" data-end=\"1924\" class=\"\"\u003e\n\u003cp data-start=\"1916\" data-end=\"1924\" class=\"\"\u003e5.0 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1927\" data-end=\"1937\" class=\"\"\u003e\n\u003cp data-start=\"1929\" data-end=\"1937\" class=\"\"\u003e6.5 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1940\" data-end=\"1950\" class=\"\"\u003e\n\u003cp data-start=\"1942\" data-end=\"1950\" class=\"\"\u003e8.0 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1953\" data-end=\"1961\" class=\"\"\u003e\n\u003cp data-start=\"1955\" data-end=\"1961\" class=\"\"\u003e9.5 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1963\" data-end=\"1966\" class=\"\"\u003e\n\u003ch3 data-start=\"1968\" data-end=\"1994\" class=\"\"\u003e\u003cstrong data-start=\"1972\" data-end=\"1994\"\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1996\" data-end=\"2284\"\u003e\n\u003cli data-start=\"1996\" data-end=\"2062\" class=\"\"\u003e\n\u003cp data-start=\"1998\" data-end=\"2062\" class=\"\"\u003eInterior coating \u0026amp; surface treatment in tight geometries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2063\" data-end=\"2123\" class=\"\"\u003e\n\u003cp data-start=\"2065\" data-end=\"2123\" class=\"\"\u003eCleaning \u0026amp; rust removal of hollow profiles, seams, corners\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2124\" data-end=\"2168\" class=\"\"\u003e\n\u003cp data-start=\"2126\" data-end=\"2168\" class=\"\"\u003eIndustrial maintenance \u0026amp; plant construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2169\" data-end=\"2232\" class=\"\"\u003e\n\u003cp data-start=\"2171\" data-end=\"2232\" class=\"\"\u003eUse with corundum, slag, glass beads, and other blasting media\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2233\" data-end=\"2284\" class=\"\"\u003e\n\u003cp data-start=\"2235\" data-end=\"2284\" class=\"\"\u003eIdeal for stationary and mobile blasting applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2286\" data-end=\"2289\" class=\"\"\u003e\n\u003ch3 data-start=\"2291\" data-end=\"2323\" class=\"\"\u003e\u003cstrong data-start=\"2295\" data-end=\"2323\"\u003eAdvantages at a Glance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2325\" data-end=\"2732\"\u003e\n\u003cli data-start=\"2325\" data-end=\"2402\" class=\"\"\u003e\n\u003cp data-start=\"2327\" data-end=\"2402\" class=\"\"\u003e✅ \u003cstrong data-start=\"2329\" data-end=\"2364\"\u003e1, 2 or 3 lateral outlets\u003c\/strong\u003e – optimal for all-around blasting work\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2403\" data-end=\"2467\" class=\"\"\u003e\n\u003cp data-start=\"2405\" data-end=\"2467\" class=\"\"\u003e✅ \u003cstrong data-start=\"2407\" data-end=\"2427\"\u003eFixed 45° angle\u003c\/strong\u003e – efficient for edges \u0026amp; interior surfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2468\" data-end=\"2531\" class=\"\"\u003e\n\u003cp data-start=\"2470\" data-end=\"2531\" class=\"\"\u003e✅ \u003cstrong data-start=\"2472\" data-end=\"2499\"\u003eCompact, short design\u003c\/strong\u003e – ideal for tight working spaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2532\" data-end=\"2592\" class=\"\"\u003e\n\u003cp data-start=\"2534\" data-end=\"2592\" class=\"\"\u003e✅ \u003cstrong data-start=\"2536\" data-end=\"2573\"\u003eDurable tungsten carbide insert\u003c\/strong\u003e – high service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2593\" data-end=\"2666\" class=\"\"\u003e\n\u003cp data-start=\"2595\" data-end=\"2666\" class=\"\"\u003e✅ \u003cstrong data-start=\"2597\" data-end=\"2627\"\u003eStandard 50 mm coarse thread\u003c\/strong\u003e – fits all common nozzle holders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2667\" data-end=\"2732\" class=\"\"\u003e\n\u003cp data-start=\"2669\" data-end=\"2732\" class=\"\"\u003e✅ \u003cstrong data-start=\"2671\" data-end=\"2690\"\u003eLightweight design\u003c\/strong\u003e – high control and less fatigue\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2734\" data-end=\"2737\" class=\"\"\u003e\n\u003ch3 data-start=\"2739\" data-end=\"2752\" class=\"\"\u003e\u003cstrong data-start=\"2743\" data-end=\"2752\"\u003eConclusion\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2754\" data-end=\"3111\" class=\"\"\u003eThe \u003cstrong data-start=\"2758\" data-end=\"2775\"\u003eContracor ATC\u003c\/strong\u003e angle sandblasting nozzle is a clever solution for precise and time-saving blasting work in tight areas. With its flexible configuration of \u003cstrong data-start=\"2924\" data-end=\"2950\"\u003e1 to 3 45° outlets\u003c\/strong\u003e, the robust tungsten carbide core, and the compact shape, it is an indispensable tool for professional applications in industry, construction, and maintenance.\u003c\/p\u003e","brand":"Contracor","offers":[{"title":"1 \/ 5","offer_id":49020000502107,"sku":"10112511","price":129.59,"currency_code":"EUR","in_stock":true},{"title":"1 \/ 6.5","offer_id":49020000534875,"sku":"10112512","price":129.59,"currency_code":"EUR","in_stock":true},{"title":"1 \/ 8","offer_id":49020000567643,"sku":"10112513","price":129.59,"currency_code":"EUR","in_stock":true},{"title":"1 \/ 9.5","offer_id":49020000600411,"sku":"10112514","price":129.59,"currency_code":"EUR","in_stock":true},{"title":"2 \/ 5","offer_id":49330492604763,"sku":"10112521","price":136.02,"currency_code":"EUR","in_stock":true},{"title":"2 \/ 6.5","offer_id":49330492670299,"sku":"10112522","price":136.02,"currency_code":"EUR","in_stock":true},{"title":"2 \/ 8","offer_id":49330492735835,"sku":"10112523","price":136.02,"currency_code":"EUR","in_stock":true},{"title":"2 \/ 9.5","offer_id":49330492801371,"sku":"10112524","price":136.02,"currency_code":"EUR","in_stock":true},{"title":"3 \/ 5","offer_id":49330492637531,"sku":"10112531","price":143.51,"currency_code":"EUR","in_stock":true},{"title":"3 \/ 6.5","offer_id":49330492703067,"sku":"10112532","price":143.51,"currency_code":"EUR","in_stock":true},{"title":"3 \/ 8","offer_id":49330492768603,"sku":"10112533","price":143.51,"currency_code":"EUR","in_stock":true},{"title":"3 \/ 9.5","offer_id":49330492834139,"sku":"10112534","price":143.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/winkel-sandstrahlduese-wolframkarbid-atc-contracor.jpg?v=1726401934"},{"product_id":"contracor-feucht-sandstrahlduse-wbn-mini-wolframkarbid-dusenbohrung-5-bis-8-mm","title":"Contracor Wet Sandblasting Nozzle WBN-Mini, 25 mm coarse thread, Tungsten Carbide, nozzle opening 5 to 8 mm","description":"","brand":"Contracor","offers":[{"title":"5","offer_id":49021428334939,"sku":"10112005","price":161.72,"currency_code":"EUR","in_stock":true},{"title":"6.5","offer_id":49021428367707,"sku":"10112006","price":161.72,"currency_code":"EUR","in_stock":true},{"title":"8","offer_id":49021428433243,"sku":"10112007","price":161.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/feucht-sandstrahlduese-wolframkarbid-wbn-mini-contracor.jpg?v=1726417770"},{"product_id":"contracor-feucht-sandstrahlduse-wbn-wolframkarbid-dusenbohrung-6-5-bis-9-5-mm","title":"Contracor Wet Sandblasting Nozzle WBN, 50 mm coarse thread, Tungsten Carbide, nozzle opening 6.5 to 9.5 mm","description":"","brand":"Contracor","offers":[{"title":"6.5","offer_id":49021443146075,"sku":"10112002","price":197.06,"currency_code":"EUR","in_stock":true},{"title":"8","offer_id":49021443178843,"sku":"10112003","price":197.06,"currency_code":"EUR","in_stock":true},{"title":"9.5","offer_id":49021443211611,"sku":"10112004","price":197.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/feucht-sandstrahlduese-wolframkarbid-wbn-contracor.jpg?v=1726417980"},{"product_id":"contracor-feucht-sandstrahlkopf-wba-wolframkarbid","title":"Contracor Wet Sandblasting Head WBA, 50 mm coarse thread, Tungsten Carbide","description":"","brand":"Contracor","offers":[{"title":"Default Title","offer_id":49021469327707,"sku":"10112000","price":171.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/feucht-sandstrahl-kopf-wba-contracor-10112000.jpg?v=1726418621"},{"product_id":"contracor-sandstrahldusen-dichtung-nw-13-19-25-und-32-mm","title":"Contracor Sandblasting Nozzle Seal, Nozzle Seal for Nozzle Holder NHP\/HEP, NW-13, -19, -25 and -32 mm","description":"\u003ch5\u003eSandblasting nozzle seal – nozzle seal for NHP sandblasting nozzle holder\u003c\/h5\u003e\n\u003cp\u003eThe sandblasting nozzle seal for NHP\/HEP nozzle holders provides reliable sealing between the sand jet nozzle and the nozzle holder. It prevents pressure loss, protects the nozzle holder from wear, and ensures a secure fit of the jet nozzle.\u003c\/p\u003e\n\u003cp\u003eThe seal is placed directly between the nozzle holder and the jet nozzle and is an important wear part in pressure jet operation. Regular replacement ensures that the jet system remains tight and the jet performance stays consistently high.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003e✅ Highlights\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eReliable sealing between jet nozzle and nozzle holder\u003c\/li\u003e\n\u003cli\u003eSuitable for NHP\/HEP sandblasting nozzle holder\u003c\/li\u003e\n\u003cli\u003ePrevents pressure loss and air leaks\u003c\/li\u003e\n\u003cli\u003eProtects nozzle holder and nozzle threads from wear\u003c\/li\u003e\n\u003cli\u003eQuick replacement during maintenance and service\u003c\/li\u003e\n\u003cli\u003eImportant component for safe jet operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch5\u003e🔧 Technical data\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\" class=\"tableWrap\"\u003e\n\u003ctable style=\"min-width: 650px;\" class=\"premiumTable\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTechnical data\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNozzle seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNHP\/HEP sandblasting nozzle holder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication area\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eSandblasting \/ Pressure blasting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eRubber \/ Elastomer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eSealing between jet nozzle and nozzle holder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eBetween nozzle holder and nozzle inlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003e📦 Variants\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\" class=\"tableWrap\"\u003e\n\u003ctable style=\"min-width: 750px;\" class=\"premiumTable\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eArt. No.\u003c\/th\u003e\n\u003cth\u003eDesignation\u003c\/th\u003e\n\u003cth\u003eNominal width\u003c\/th\u003e\n\u003cth\u003eSuitable for\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e10112230\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNozzle seal\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNW-13\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNHP\/HEP-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e10112231\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNozzle seal\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNW-19\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNHP\/HEP-¾\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e10112232\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNozzle seal\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNW-25\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNHP\/HEP-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e10112233\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNozzle seal\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNW-32\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNHP\/HEP-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003cp data-start=\"113\" data-end=\"125\"\u003e\u003cstrong data-start=\"113\" data-end=\"125\"\u003eNote:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"127\" data-end=\"205\"\u003eThe nozzle seal \u003cstrong data-start=\"145\" data-end=\"154\"\u003eNW-13\u003c\/strong\u003e fits exclusively into the \u003cstrong data-start=\"183\" data-end=\"204\"\u003enozzle holder NHP\/HEP-0\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"207\" data-end=\"402\"\u003eThe nozzle seals \u003cstrong data-start=\"227\" data-end=\"253\"\u003eNW-19, NW-25, and NW-32\u003c\/strong\u003e fit into the nozzle holders \u003cstrong data-start=\"280\" data-end=\"306\"\u003eNHP\/HEP-¾, NHP\/HEP-1, and NHP\/HEP-2\u003c\/strong\u003e.\u003cbr data-start=\"307\" data-end=\"310\"\u003eThey are therefore suitable for all mentioned nozzle holders, \u003cstrong data-start=\"366\" data-end=\"401\"\u003eexcept for the nozzle holder NHP\/HEP-0\u003c\/strong\u003e.\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003e🎯 Areas of application\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003ePressure blasting systems\u003c\/li\u003e\n\u003cli\u003eSandblasting equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial blasting systems\u003c\/li\u003e\n\u003cli\u003eCorrosion protection and surface treatment\u003c\/li\u003e\n\u003cli\u003eMaintenance and servicing of blasting systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch5\u003e💡 Advantages\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eEasy and quick installation\u003c\/li\u003e\n\u003cli\u003ePrevents air loss in the blasting system\u003c\/li\u003e\n\u003cli\u003eIncreases the lifespan of the nozzle holder and nozzle\u003c\/li\u003e\n\u003cli\u003eOptimal blasting performance through a tight connection\u003c\/li\u003e\n\u003cli\u003eCost-effective spare part for maintenance and service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch5\u003e📌 Conclusion\u003c\/h5\u003e\n\u003cp\u003eThe nozzle seal for NHP\/HEP sandblasting nozzle holders is a small but crucial component in the blasting system. It ensures a secure seal between the spray nozzle and the nozzle holder, prevents pressure loss, and protects the nozzle holder from premature wear.\u003c\/p\u003e\n\u003cp\u003eThanks to various options for different NHP\/HEP nozzle holder sizes, the appropriate seal can be easily selected and quickly replaced.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003e❓ FAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is a nozzle seal needed for?\u003c\/strong\u003e\u003cbr\u003eIt seals the connection between the sandblasting nozzle and the nozzle holder and reliably protects the nozzle holder from premature wear.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor which nozzle holders is the seal suitable?\u003c\/strong\u003e\u003cbr\u003eThe seals are suitable for NHP\/HEP sandblasting nozzle holders in various sizes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen should the seal be replaced?\u003c\/strong\u003e\u003cbr\u003eIn case of wear, leaks, or when replacing the spray nozzle, it is advisable to change the nozzle seal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the installation complicated?\u003c\/strong\u003e\u003cbr\u003eNo, the seal is simply placed between the nozzle holder and the nozzle.\u003c\/p\u003e","brand":"Contracor","offers":[{"title":"NW-13 (NHP\/HEP-0)","offer_id":49021902029147,"sku":"10112230","price":1.43,"currency_code":"EUR","in_stock":true},{"title":"NW-19 (NHP\/HEP-3\/4)","offer_id":49021902061915,"sku":"10112231","price":1.43,"currency_code":"EUR","in_stock":true},{"title":"NW-25 (NHP\/HEP-1)","offer_id":49021902094683,"sku":"10112232","price":1.67,"currency_code":"EUR","in_stock":true},{"title":"NW-32 (NHP\/HEP-2)","offer_id":49021902127451,"sku":"10112233","price":1.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/duesendichtung-nw-13-19-25-32-contracor.jpg?v=1726425466"},{"product_id":"clemco-feucht-sandstrahlkopf-wbh","title":"Clemco Wet 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