{"title":"Backflow Repair Parts - Watts - 4\" - 909RPDA","description":null,"products":[{"product_id":"lfrk-909m1rpda-rv-4-10-relief-valve-rubber-kit-new-style","title":"LFRK 909M1RPDA RV 4 - 10\" Relief Valve Rubber Kit **New Style**","description":"This relief valve rubber repair kit fits the new style 4 - 10\" Watts 909 Series reduced pressure detector assembly (RPDA) backflow preventers. The \"old style\" relief valve was produced from 1979-1989. The \"new style\" replaced the \"old style\" in 1989 and is still currently in production. An easy way to determine which relief valve you have is to check the relief valve body material. The \"old style\" relief valve body is constructed bronze and the \"new style\" body is epoxy coated cast iron. This relief valve kit is for the \"new style\" cast iron body relief valve. Does NOT include parts for the bypass assembly. No special tools are required for servicing. Genuine Watts replacement parts.","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796724850965,"sku":"0794112","price":461.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/180294.jpg?v=1772727751"},{"product_id":"lfrk-909rpda-s-4-1st-or-2nd-check-seat","title":"LFRK 909RPDA S 4\"  1st or 2nd Check Seat","description":"This check seat fits the 4\" Watts 909 Series reduced pressure detector assembly (RPDA) backflow preventers. This seat will fit either the first or second check assembly. To remove the old seat, slide two retainer wires out from under seat and pull seat straight up. Be sure to lube the O-Ring before installing new seat. Does NOT include parts for the bypass assembly. No special tools are required for servicing. Genuine Watts replacement parts.","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796726522133,"sku":"0794137","price":484.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/180368.jpg?v=1772727819"},{"product_id":"lfrk-909rpda-ck1-4-1st-check-complete","title":"LFRK 909RPDA CK1 4\"  1st Check Complete","description":"This is a first check assembly for the 4\" Watts 909 Series reduced pressure detector assembly (RPDA) backflow preventers. This is a complete, assembled first check with rubber. Cover O-Ring included. Check seat sold seperately. Does NOT include parts for the bypass assembly. No special tools are required for servicing. Genuine Watts replacement parts.","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796728193301,"sku":"0794127","price":1452.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/190639.jpg?v=1781275218"},{"product_id":"lfrk-909rpda-ck2-4-2nd-check-complete","title":"LFRK 909RPDA CK2 4\"  2nd Check Complete","description":"This is a second check assembly for the 4\" Watts 909 Series reduced pressure detector assembly (RPDA) backflow preventers. This is a complete, assembled second check with rubber. Cover O-Ring included. Check seat sold seperately. Does NOT include parts for the bypass assembly. No special tools are required for servicing. Genuine Watts replacement parts.","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796736647445,"sku":"0794132","price":1328.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/190143.jpg?v=1778175713"},{"product_id":"ak-909-hose-2-1-2-4-sensing-line-hose-assembly","title":"AK 909 Hose 2 1\/2 - 4\"  Sensing Line Hose Assembly","description":"This sensing line hose fits the 2 1\/2 - 4\" Watts 909 Series reduced pressure zone (RPZ) backflow preventers. This sensing line hose supplies the relief valve with line pressure and commonly gets plugged or dry rotted. Your device may have a black rubber hose sensing line. This stainless steel braided hose is a direct replacement. Includes 90 degree fitting that threads into the backflow preventer body. No special tools are required for servicing. Genuine Watts replacement parts.","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796737204501,"sku":"0881486","price":283.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/180749.jpg?v=1772728131"},{"product_id":"lfrk-909-rv-relief-valve-rubber-kit","title":"LFRK 909 RV Relief Valve Rubber Kit","description":"This relief valve rubber repair kit fits the new style 4 - 10\" Watts 909 Series, as well as the old style 4 - 6\" Watts 909 series reduced pressure zone (RPZ) backflow preventers.","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796737237269,"sku":"0794150","price":461.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/180756.jpg?v=1772728133"},{"product_id":"lfrk-909rpda-rt-4-complete-rubber-kit","title":"LFRK 909RPDA RT 4\"  Complete Rubber Kit","description":"This is a total rubber repair kit for the 4\" Watts 909 Series reduced pressure detector assembly (RPDA) backflow preventers. This kit includes all internal rubber parts for the first check, second check, and relief valve. Does NOT include parts for the bypass assembly. No special tools are required for servicing. Genuine Watts replacement parts.","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796740612373,"sku":"0794120","price":817.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/190148.jpg?v=1778179011"},{"product_id":"rk-909rpda-rc1-4-1st-check-complete","title":"RK 909RPDA RC1 4\"  1st Check Complete","description":"This is a first check rubber repair kit for the 4\" Watts 909 Series reduced detector assembly (RPDA) backflow preventers. This kit includes all internal rubber parts in the first check assembly. Does NOT include parts for the bypass assembly. No special tools are required for servicing. Genuine Watts replacement parts.","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796744970517,"sku":"0887250","price":172.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/180964.jpg?v=1772728301"},{"product_id":"lfrk-909m1rpda-vt-4-10-complete-relief-valve-repair-kit-new-style","title":"LFRK 909M1RPDA VT 4 - 10\" Complete Relief Valve Repair Kit **New Style**","description":"This relief valve repair kit fits the new style 4 - 10\" Watts 909 Series reduced pressure detector assembly (RPDA) backflow preventers. The \"old style\" relief valve was produced from 1979-1989. The \"new style\" replaced the \"old style\" in 1989 and is still currently in production. An easy way to determine which relief valve you have is to check the relief valve body material. The \"old style\" relief valve body is constructed bronze and the \"new style\" body is epoxy coated cast iron. This relief valve kit is for the \"new style\" cast iron body relief valve. Does NOT include parts for the bypass assembly. No special tools are required for servicing. Genuine Watts replacement parts.","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796745101589,"sku":"0794116","price":1263.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/180974.jpg?v=1772728307"},{"product_id":"rk-909rpda-vt-4-6-complete-relief-valve-repair-kit-bronze-body","title":"RK 909RPDA VT 4 - 6\"  Complete Relief Valve Repair Kit **Bronze Body**","description":"This relief valve repair kit fits the old style 4 - 6\" Watts 909 Series reduced pressure detector assembly (RPDA) backflow preventers. The \"old style\" relief valve was produced from 1979-1989. The \"new style\" replaced the \"old style\" in 1989 and is still currently in production. An easy way to determine which relief valve you have is to check the relief valve body material. The \"old style\" relief valve body is constructed bronze and the \"new style\" body is epoxy coated cast iron. This relief valve kit is for the \"old style\" bronze body relief valve. Does NOT include parts for the bypass assembly. No special tools are required for servicing. Genuine Watts replacement parts.","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796747657493,"sku":"0887268","price":1369.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/190161.jpg?v=1778183205"},{"product_id":"rk-909rpda-c-4-1st-or-2nd-check-cover","title":"RK 909RPDA C 4\"  1st or 2nd Check Cover","description":"This is a first or second check cover for the 4\" Watts 909 Series reduced pressure detector assembly (RPDA) backflow preventers. This cover is fused epoxy coated cast iron and includes the cover O-Ring. Tapped for test cock. 1\/2\" NPT tapping, test cock not included. Does NOT include parts for the bypass assembly. No special tools are required for servicing. Genuine Watts replacement parts.","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796756209941,"sku":"0887746","price":486.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/190700.jpg?v=1781538664"},{"product_id":"rk-909rpda-rc2-4-2nd-check-complete","title":"RK 909RPDA RC2 4\"  2nd Check Complete","description":"This is a second check rubber repair kit for the 4\" Watts 909 Series reduced pressure detector assembly (RPDA) backflow preventers. This kit includes all internal rubber parts in the second check assembly. Does NOT include parts for the bypass assembly. No special tools are required for servicing. Genuine Watts replacement parts.","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796758077717,"sku":"0887255","price":172.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/181511.jpg?v=1772728740"},{"product_id":"rk-sr709-909-rc4-4","title":"RK SR709\/909-RC4 4","description":"Check Rubber Parts Kit For 4 In Double Check Valve Assembly, Reduced Pressure Zone Assembly, Red Silicone","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796765024533,"sku":"0888812","price":165.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/181849.jpg?v=1772729011"}],"url":"https:\/\/www.backflowpreventer.com\/collections\/backflow-repair-parts-watts-4-909rpda.oembed","provider":"Water Specialties Company","version":"1.0","type":"link"}