{"product_id":"watts-887705-vacuum-breaker-check-valve-kit","title":"Watts 887705 Vacuum Breaker Check Valve Kit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WATTS 887705 is a check valve kit designed for use with the 800M4 series pressure vacuum breaker (PVB) assemblies. This kit provides the internal check valve components needed to service or rebuild an existing PVB installation. Pressure vacuum breakers are critical backflow prevention devices installed on potable water systems to protect against contamination caused by back-siphonage. The 887705 is sized to fit 1-1\/4 to 2 inch assemblies and weighs 0.3 pounds, making it a compact service part kept on most plumbing service trucks.\u003c\/p\u003e\n\u003cp\u003eThis kit is used in residential and light commercial plumbing applications wherever WATTS 800M4 series pressure vacuum breakers are installed. Typical installations include irrigation supply lines, hose bibb connections, and other non-health-hazard backflow prevention applications. Licensed plumbers and irrigation technicians performing annual backflow testing or field repairs will find this kit suitable for restoring the check valve function on installed assemblies in the 1-1\/4 to 2 inch size range.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for 800M4 series PVB assemblies in the 1-1\/4 to 2 inch size range\u003c\/li\u003e\n  \u003cli\u003eProvides check valve components for field service and rebuild of installed units\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.3 pounds for easy transport in a service kit\u003c\/li\u003e\n  \u003cli\u003eSupports backflow prevention compliance maintenance on potable water systems\u003c\/li\u003e\n  \u003cli\u003eOEM-style replacement part for consistent performance in existing assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with WATTS 800M4 series pressure vacuum breaker assemblies in the 1-1\/4 to 2 inch size range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or certified backflow prevention tester. Shut off the water supply and relieve system pressure before disassembling the PVB body. Work must comply with applicable local plumbing codes and ASSE standards governing backflow prevention devices. After reassembly, the assembly should be tested and certified per local authority requirements before returning to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize Range\u003c\/strong\u003e: 1-1\/4 to 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.3 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC Code\u003c\/strong\u003e: 98268421835\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WATTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 887705\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WATTS","offers":[{"title":"Default Title","offer_id":51233299693874,"sku":"887705","price":79.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307613906.jpg?v=1780096697","url":"https:\/\/voomisupply.com\/products\/watts-887705-vacuum-breaker-check-valve-kit","provider":"Voomi Supply","version":"1.0","type":"link"}