{"product_id":"watts-lfrk-709-s-4-part-of-the-rk-lf709-series","title":"Watts LFRK 709-S 4 - Part of the RK-LF709 Series","description":"\n        \u003cp\u003eThis seat kit is used to repair or replace the seat on a 4 inch lead free double check valve assembly used to prevent the reverse flow of polluted water from entering into the potable water supply. This kit consists of a seat and a seat O-ring, retainer wire and a cover O-ring. It is ideal at referenced cross-connections identified in non-health hazard applications.\u003c\/p\u003e\n\n\u003cstrong\u003eFeatures\u003c\/strong\u003e\n\u003cul\u003e\n                        \u003cli\u003eFactory replacement parts\u003c\/li\u003e\n                        \u003cli\u003eNo special tools required for changing parts\u003c\/li\u003e\n                        \u003cli\u003eAll parts are made of high quality materials\u003c\/li\u003e\n                        \u003cli\u003eFits 4 IN double check valve assembly\u003c\/li\u003e\n            \u003c\/ul\u003e\n\u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth colspan=\"2\" style=\"text-align: left;\"\u003eSpecifications\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n            \u003ctbody\u003e\n\u003ctr\u003e\n                \u003ctd\u003eCompatible Series or Model\u003c\/td\u003e\n                \u003ctd\u003eLF709, 709\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eCompatible Size Used On\u003c\/td\u003e\n                \u003ctd\u003e4 IN\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eKit Contents\u003c\/td\u003e\n                \u003ctd\u003eSeat, Seat O-ring, Cover O-ring, Retainer Wire\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eKit Type\u003c\/td\u003e\n                \u003ctd\u003eSeat Kit\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eLead Free\u003c\/td\u003e\n                \u003ctd\u003eYES\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd\u003eProduct Group\u003c\/td\u003e\n                \u003ctd\u003eBACKFLOW KITS\u003c\/td\u003e\n            \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\n\u003cb\u003eUPC\u003c\/b\u003e - 098268458589","brand":"Watts","offers":[{"title":"Default Title","offer_id":44887719411912,"sku":"0794020","price":569.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0172\/0762\/3734\/files\/639004214930000000.jpg?v=1767123355","url":"https:\/\/www.mainlinematerials.com\/products\/watts-lfrk-709-s-4-part-of-the-rk-lf709-series","provider":"Mainline Materials","version":"1.0","type":"link"}