{"product_id":"lead-free-bronze-double-check-valve-assembly-with","title":"Lead Free Bronze Double Check Valve Assembly With Quarter Turn One And A Half Inch Replaceable Seats And Discs For Easy Affordable Repairs Compact Modular Design That Is Easy To Install No Special Tools Needed Top Mounted Test Cocks For Quick Checks","description":"\u003cdiv\u003eLead-Free Bronze Double Check Valve, 1-1\/2 replaceable seats\u003cbr\u003e\n✔️ Single unit, compact modular design; top-mounted test cocks \u003cp\u003eThe 1-1\/2 in lead-free double check valve assembly is designed to prevent backflow of polluted water from entering the potable water supply due to back siphonage or backpressure and complies with national plumbing codes. Its compact modular design facilitates maintenance with a single access cover. This assembly consists of a lead-free body, NPT end connections, quarter-turn ball valve shutoffs, top-mounted test cocks, two in-line independent positive seating check modules, captured springs, and replaceable check discs and seats. It is ideal for protection in continuous pressure piping applications and at cross-connections identified as non-health hazards and for contaminants at the service line entrance.\u003c\/p\u003e \u003cp\u003e✅ Lead-free body construction for durability and compliance\u003cbr\u003e\n✅ Replaceable check seats and discs for economical repairs\u003cbr\u003e\n✅ Quarter-turn ball valve shutoffs with top-mounted test cocks\u003cbr\u003e\n✅ Modular compact inline design with a single access cover\u003cbr\u003e\n✅ NPT end connections and two independent check modules\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a backflow prevention valve used for in a residential plumbing system? This handy device protects drinking water by preventing backflow.\u003c\/p\u003e\n- Stops backflow from siphonage or backpressure, protecting potable water.\u003cbr\u003e\n- Uses two independent check modules and replaceable seats for easy maintenance.\u003cbr\u003e\n- Top-mounted test cocks enable quick field testing.\u003cbr\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49120448577771,"sku":"VXB005TU04KC","price":1286.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71xzS1JjVaL_2088608a-6c44-4d3c-85a7-37745afad7fc.jpg?v=1785235875","url":"https:\/\/vxb.com\/products\/lead-free-bronze-double-check-valve-assembly-with","provider":"VXB Bearings","version":"1.0","type":"link"}