{"product_id":"contracor-feucht-sandstrahlkopf-wba-wolframkarbid","title":"Wet blast head WBA, 50 mm coarse thread, tungsten carbide","description":"\u003ch5\u003eContracor WBA – wet blasting head made of tungsten carbide with 2 × 50 mm coarse thread\u003c\/h5\u003e\u003cp\u003eThe \u003cstrong\u003eContracor WBA\u003c\/strong\u003e is a wet blasting head for retrofitting a water supply at the nozzle area. It is installed between the nozzle holder and blast nozzle and reduces dust generation by deliberately wetting the blasting stream.\u003c\/p\u003e\u003cp\u003eThe WBA has \u003cstrong\u003etwo 50 mm coarse threads\u003c\/strong\u003e: A \u003cstrong\u003e50 mm male thread\u003c\/strong\u003e is used for installation in the matching nozzle holder. On the opposite side, there is a \u003cstrong\u003e50 mm female thread\u003c\/strong\u003e into which a suitable blast nozzle with a 50 mm coarse thread is screwed. The blast nozzle is \u003cstrong\u003enot included\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThe wear-exposed components made of \u003cstrong\u003etungsten carbide\u003c\/strong\u003e are designed for professional use. The WBA is particularly suitable for upgrading existing pressure blasting equipment for lower-dust operations.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eYour benefits at a glance\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✅ Significantly reduced dust generation\u003cbr\u003e✅ Retrofittable water supply at the nozzle area\u003cbr\u003e✅ Installation between the nozzle holder and blast nozzle\u003cbr\u003e✅ 50 mm male thread for the nozzle holder\u003cbr\u003e✅ 50 mm female thread for mounting a blast nozzle\u003cbr\u003e✅ Wear-resistant design with tungsten carbide\u003cbr\u003e✅ For professional pressure blasting systems\u003cbr\u003e✅ Better visibility at the workplace\u003cbr\u003e✅ Reduced dust emissions into the surrounding area\u003cbr\u003e✅ For mobile and stationary applications\u003c\/div\u003e\u003chr\u003e\u003ch5\u003e📦 Scope of delivery\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Contracor wet blasting head WBA\u003cbr\u003e✔ Water supply at the blast head\u003c\/div\u003e\u003cdiv style=\"margin-top:16px;padding:14px 16px;background:#f3f3f3;border-radius:10px;\"\u003e\n\u003cstrong\u003e📌 Note:\u003c\/strong\u003e\u003cbr\u003eA blast nozzle with a 50 mm coarse thread is not included and must be ordered separately.\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eTechnical data\u003c\/h5\u003e\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px;\"\u003e\u003ctable style=\"width:100%;min-width:700px;border-collapse:separate;border-spacing:0;text-align:center;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;z-index:3;background:#e5e5e5;padding:12px;border-right:1px solid #d0d0d0;border-bottom:1px solid #c8c8c8;text-align:left;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"background:#e5e5e5;padding:12px;border-bottom:1px solid #c8c8c8;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eWBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eProduct type\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eWet blasting head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eWear material\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eTungsten carbide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eNozzle holder connection\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e1 × 50 mm male coarse thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eBlast nozzle connection\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003e1 × 50 mm female coarse thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f7f7;\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#f7f7f7;padding:10px 12px;border-right:1px solid #e0e0e0;border-bottom:1px solid #e8e8e8;text-align:left;font-weight:600;\"\u003eCompatible blast nozzle\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;border-bottom:1px solid #e8e8e8;\"\u003eBlast nozzle with 50 mm coarse thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff;padding:10px 12px;border-right:1px solid #e0e0e0;text-align:left;font-weight:600;\"\u003eItem number\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e10112000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eFunction\u003c\/h5\u003e\u003cp\u003eThe WBA supplies water directly at the blast outlet. The water surrounds some of the escaping dust particles and binds them at the point of origin. This keeps the field of view clearer and reduces dust exposure in the surrounding area.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eTypical areas of application\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Facade, concrete, and natural stone treatment\u003cbr\u003e✔ Rust removal and paint stripping\u003cbr\u003e✔ Corrosion protection work\u003cbr\u003e✔ Renovation and restoration\u003cbr\u003e✔ Work in dust-sensitive areas\u003cbr\u003e✔ Mobile construction-site operations\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eInstallation and compatibility\u003c\/h5\u003e\u003cp\u003eThe \u003cstrong\u003e50 mm male thread\u003c\/strong\u003e of the WBA is screwed into a suitable nozzle holder. A separately available blasting nozzle with a \u003cstrong\u003e50 mm coarse thread\u003c\/strong\u003e is then screwed into the \u003cstrong\u003e50 mm female thread\u003c\/strong\u003e of the WBA. The wet sandblasting head is therefore positioned between the nozzle holder and the blasting nozzle.\u003c\/p\u003e\u003cp\u003eBefore installation, check that the nozzle holder, WBA, and blasting nozzle are compatible in terms of threads and sealing surfaces. All connections must be fully screwed in, leak-tight, and secured against unintentional loosening. The water connection must also be leak-tight and pressure-resistant.\u003c\/p\u003e\u003chr\u003e\u003ch5\u003eMaintenance and safety\u003c\/h5\u003e\u003cdiv style=\"line-height:1.75;\"\u003e✔ Flush the water channels regularly\u003cbr\u003e✔ Keep the external and internal threads clean\u003cbr\u003e✔ Check sealing surfaces and nozzle seals\u003cbr\u003e✔ Check the water connection for leaks\u003cbr\u003e✔ Only install or service when the system is completely depressurized\u003cbr\u003e✔ Drain completely after use\u003cbr\u003e✔ Protect from frost\u003cbr\u003e✔ Use suitable protective clothing and respiratory protection\u003c\/div\u003e\u003chr\u003e\u003ch5\u003eFAQ – frequently asked questions\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eIs the WBA a complete blasting nozzle?\u003c\/strong\u003e\u003cbr\u003eNo. The WBA is a wet sandblasting head for adding water. A compatible blasting nozzle with a 50 mm coarse thread is also required and is not included in the scope of delivery.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat threads does the WBA have?\u003c\/strong\u003e\u003cbr\u003eThe WBA has a 50 mm male thread for mounting in the nozzle holder and a 50 mm female thread for accommodating a blasting nozzle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere is the WBA mounted?\u003c\/strong\u003e\u003cbr\u003eThe WBA is mounted between the nozzle holder and the separately available blasting nozzle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the work completely dust-free?\u003c\/strong\u003e\u003cbr\u003eNo. Dust generation is significantly reduced, but not completely eliminated.\u003c\/p\u003e","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\/feuchtstrahlkopf-wba-contracor-10112000-front.jpg?v=1786280784","url":"https:\/\/ae6ea8-95.myshopify.com\/lv-ie\/products\/contracor-feucht-sandstrahlkopf-wba-wolframkarbid","provider":"ABS Strahltechnik","version":"1.0","type":"link"}