{"product_id":"watts-7013281-check-valve-o-ring-6-inch-2000ss-3000ss","title":"Watts 7013281 Check Valve O-ring 6 Inch 2000SS 3000SS","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WATTS 7013281 is a second cam check o-ring designed as a replacement seal component for large-diameter backflow preventer assemblies. This o-ring provides a critical sealing function within the check valve mechanism, preventing fluid bypass and maintaining system integrity under line pressure. It is installed by licensed plumbers and backflow prevention specialists working on commercial and industrial water systems. The 7013281 fits specific WATTS valve series and is a direct OEM-style replacement part intended to restore proper check valve operation during scheduled maintenance or after seal failure.\u003c\/p\u003e\u003cp\u003eThis o-ring is applicable to WATTS 2000SS and 3000SS series assemblies in 6-inch configurations, as well as 8-inch SE series backflow preventers. These valve assemblies are commonly found in commercial plumbing systems, irrigation mains, fire suppression supply lines, and industrial process water applications where backflow protection is required by code. Replacement of cam check o-rings is a standard part of annual backflow preventer inspection and rebuild procedures performed by certified backflow assembly testers.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM replacement o-ring for second cam check position in WATTS backflow preventer assemblies\u003c\/li\u003e\n\u003cli\u003eEngineered to maintain seal integrity under the operating pressures typical of large-diameter commercial valve assemblies\u003c\/li\u003e\n\u003cli\u003eDirect fitment for 6-inch 2000SS and 3000SS series and 8-inch SE series WATTS valves\u003c\/li\u003e\n\u003cli\u003eSupports field rebuild of backflow preventers without full assembly replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with WATTS 2000SS and 3000SS series backflow preventers in 6-inch configurations and WATTS SE series backflow preventers in 8-inch configurations.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or certified backflow assembly tester in accordance with local plumbing codes and the applicable requirements of the Uniform Plumbing Code or International Plumbing Code. Shut off the upstream water supply and relieve system pressure completely before disassembling the valve body to access the cam check components. Inspect the seating surfaces for wear or damage before installing the new o-ring, and do not reuse a compressed or deformed o-ring. Refer to the WATTS service manual for the specific valve assembly to confirm correct o-ring placement and reassembly sequence.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Second cam check o-ring for 6-inch 2000SS\/3000SS and 8-inch SE series backflow preventers\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 7013281\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WATTS","offers":[{"title":"Default Title","offer_id":51233743110450,"sku":"7013281","price":41.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307613860.jpg?v=1780108077","url":"https:\/\/voomisupply.com\/products\/watts-7013281-check-valve-o-ring-6-inch-2000ss-3000ss","provider":"Voomi Supply","version":"1.0","type":"link"}