{"title":"Krause K+K","description":"\u003ch4\u003e\u003cspan\u003eKrause K + K – Connection Technology for Professional Abrasive Blasting and Compressed Air Systems\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eKrause K + K GmbH Armaturenfabrik is a family-run, third-generation company and one of Germany’s established manufacturers of high-quality connection technology for industry and trade. Drawing on decades of experience, Krause K + K develops and supplies an extensive range of couplings, compressed air valves and fittings, hose fasteners, fittings and valves for a wide variety of applications. Thanks to its in-house manufacturing, extensive inventory and customized solutions, the company is a reliable partner for professional compressed air and abrasive blasting technology.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIn this category, you will find high-quality Krause K + K products for professional abrasive blasting and compressed air systems. The range includes abrasive blasting couplings, nozzle holders, compressed air valves and fittings, hose fasteners, shut-off valves, as well as numerous threaded and weld fittings. All components are designed for daily use under demanding conditions and impress with their robust construction, high precision of fit and long service life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether for abrasive blasting technology, compressed air supply, mechanical engineering or industrial piping systems – Krause K + K offers high-quality connection technology for safe, durable systems.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"krause-k-k-aussengewindekupplung-mit-gummidichtung-nbr-din-3489-temperguss-verzinkt-max-pn-10-grossen-g-1-4-bis-g-1-1-4","title":"Male-thread coupling with NBR rubber seal, DIN 3489, malleable cast iron, galvanized, max. PN 10, sizes G 1\/4\" to G 1 1\/4\"","description":"\u003ch5\u003eKrause K+K DIN 3489 Male-Thread Coupling – Robust Compressed Air Claw Coupling with NBR Seal\u003c\/h5\u003e\n\u003cp\u003eThe Krause K+K male-thread coupling is a robust claw coupling according to DIN 3489 for general compressed air systems in industry, workshops, and on construction sites. The symmetrical coupling system has a standardized coupling head and locks by turning it 45°.\u003c\/p\u003e\n\u003cp\u003eThe coupling is made of galvanized cast material, features a 42 mm claw spacing with safety double cams, and is fitted with an NBR rubber seal. The maximum operating pressure is PN 10. In our shop, the male-thread coupling is available in thread sizes from G 1\/4\" to G 1 1\/4\".\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eAdvantages\u003c\/h5\u003e\n\u003cp\u003e✅ Robust and durable design for compressed air applications\u003cbr\u003e✅ Standardized claw coupling system according to DIN 3489\u003cbr\u003e✅ 42 mm claw spacing with safety double cams\u003cbr\u003e✅ Galvanized cast construction for professional use\u003cbr\u003e✅ NBR rubber seal\u003cbr\u003e✅ Quick and easy coupling by turning 45°\u003cbr\u003e✅ Standardized coupling head within the DIN 3489 system\u003cbr\u003e✅ Maximum operating pressure PN 10\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTechnical data\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto; border:1px solid #d9d9d9; border-radius:10px;\"\u003e\n\u003ctable style=\"width:100%; border-collapse:separate; border-spacing:0; min-width:680px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#f3f3f3;\"\u003e\n\u003cth style=\"text-align:center; padding:10px; border-bottom:1px solid #d9d9d9;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align:center; padding:10px; border-bottom:1px solid #d9d9d9;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eDesign\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eMale-thread coupling \/ claw coupling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eStandard\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eDIN 3489\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eClaw spacing\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e42 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eClaw design\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eSafety double cams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eCast, galvanized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eSeal\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eTemperature range\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e−40 °C to +100 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eOperating pressure\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003emax. PN 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eGeneral compressed air systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVariants\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto; border:1px solid #d9d9d9; border-radius:10px;\"\u003e\n\u003ctable style=\"width:100%; border-collapse:separate; border-spacing:0; min-width:680px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#f3f3f3;\"\u003e\n\u003cth style=\"position:sticky; left:0; z-index:2; background:#f3f3f3; text-align:center; padding:10px; border-bottom:1px solid #d9d9d9;\"\u003eVariant\u003c\/th\u003e\n\u003cth style=\"text-align:center; padding:10px; border-bottom:1px solid #d9d9d9;\"\u003eMale thread\u003c\/th\u003e\n\u003cth style=\"text-align:center; padding:10px; border-bottom:1px solid #d9d9d9;\"\u003eItem no. \/ SKU\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky; left:0; background:#fff; padding:10px; text-align:center;\"\u003e1\/4\"\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eG 1\/4\"\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e001-03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"position:sticky; left:0; background:#fafafa; padding:10px; text-align:center;\"\u003e3\/8\"\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eG 3\/8\"\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e001-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky; left:0; background:#fff; padding:10px; text-align:center;\"\u003e1\/2\"\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eG 1\/2\"\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e001-07\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"position:sticky; left:0; background:#fafafa; padding:10px; text-align:center;\"\u003e3\/4\"\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eG 3\/4\"\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e001-09\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky; left:0; background:#fff; padding:10px; text-align:center;\"\u003e1\"\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eG 1\"\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e001-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa;\"\u003e\n\u003ctd style=\"position:sticky; left:0; background:#fafafa; padding:10px; text-align:center;\"\u003e1 1\/4\"\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003eG 1 1\/4\"\u003c\/td\u003e\n\u003ctd style=\"padding:10px; text-align:center;\"\u003e001-13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eFunction and compatibility\u003c\/h5\u003e\n\u003cp\u003e✔ Symmetrical quick-coupling system with two claws\u003cbr\u003e✔ Locking by turning the coupling approximately 45°\u003cbr\u003e✔ Standardized coupling head within standard DIN 3489 claw couplings\u003cbr\u003e✔ Different connection variants of the system can be coupled together\u003cbr\u003e✔ Large through-bore for the highest possible air flow\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eApplications\u003c\/h5\u003e\n\u003cp\u003e✔ Compressed air supply in workshops and industry\u003cbr\u003e✔ Compressors and compressed air lines\u003cbr\u003e✔ Mobile compressed air systems on construction sites\u003cbr\u003e✔ Connecting compressed air components with a male-thread connection\u003cbr\u003e✔ Blasting technology and other compressed-air-powered applications within the permissible operating data\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat claw spacing does the coupling have?\u003c\/strong\u003e\u003cbr\u003eThe claw spacing is 42 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich seal is installed?\u003c\/strong\u003e\u003cbr\u003eThe coupling is fitted with an NBR rubber seal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum operating pressure?\u003c\/strong\u003e\u003cbr\u003eThe maximum operating pressure is PN 10.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich sizes are available in our shop?\u003c\/strong\u003e\u003cbr\u003eWe stock the male-thread coupling in G 1\/4\", G 3\/8\", G 1\/2\", G 3\/4\", G 1\" and G 1 1\/4\".\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the coupling suitable for compressed air?\u003c\/strong\u003e\u003cbr\u003eYes. Krause K+K specifies this coupling series for general compressed air systems.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusion\u003c\/h5\u003e\n\u003cp\u003eThe Krause K+K male-thread coupling according to DIN 3489 is a robust and straightforward solution for professional compressed air systems. With a 42 mm claw spacing, galvanized cast construction, NBR seal, and a maximum operating pressure of PN 10, it is suitable for numerous applications in workshops, industry, construction sites, and blasting technology.\u003c\/p\u003e","brand":"Krause K+K","offers":[{"title":"1\/4\"","offer_id":52147319013723,"sku":"001-03","price":5.83,"currency_code":"EUR","in_stock":true},{"title":"3\/8\"","offer_id":52147319046491,"sku":"001-05","price":3.69,"currency_code":"EUR","in_stock":true},{"title":"1\/2\"","offer_id":52147319079259,"sku":"001-07","price":4.28,"currency_code":"EUR","in_stock":true},{"title":"3\/4\"","offer_id":52147320619355,"sku":"001-09","price":3.81,"currency_code":"EUR","in_stock":true},{"title":"1\"","offer_id":52147320652123,"sku":"001-11","price":4.17,"currency_code":"EUR","in_stock":true},{"title":"1 1\/4\"","offer_id":52147320684891,"sku":"001-13","price":9.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/krause-k-_-k-aussengewindekupplung-mit-gummidichtung-din-3489.jpg?v=1769952131"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/collections\/krause-k_k-logo-300x200.jpg?v=1731949133","url":"https:\/\/ae6ea8-95.myshopify.com\/cs-bg\/collections\/krause-k-k.oembed","provider":"ABS Strahltechnik","version":"1.0","type":"link"}