{"title":"Backflow Devices - Watts - Dual Check - 1\"","description":null,"products":[{"product_id":"1-watts-lf7ru2-2-dual-check-valve","title":"1\" Watts LF7RU2-2 Dual Check Valve","description":"\u003cp\u003eThe Watts LF7RU2-2 Dual Check Valve is a 1 inch Lead Free* backflow preventer designed for non-health hazard residential water system containment and continuous pressure applications.\u003c\/p\u003e\u003cp\u003eIt prevents the reverse flow of polluted water from entering the drinking water supply at the service entrance or individual outlets, and is typically installed immediately downstream of the residential water meter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInlet Connection: \u003cstrong\u003e1 inch Female NPT\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutlet Connection: \u003cstrong\u003e1 inch Female NPT\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFeatures \u003cstrong\u003eunion connections\u003c\/strong\u003e on both inlet\/outlet.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCan be installed \u003cstrong\u003evertically or horizontally\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eUtilizes two compact \u003cstrong\u003ereplaceable engineered composite check modules\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eComplies with \u003cstrong\u003eLead Free* installation requirements\u003c\/strong\u003e (wetted surface contains less than 0.25% lead by weight).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Materials\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBody Material: \u003cstrong\u003eLead Free* cast copper silicon alloy\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCheck Modules: \u003cstrong\u003eEngineered composite\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDiscs: \u003cstrong\u003eSantoprene\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSeals: \u003cstrong\u003eEPDM\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSprings: \u003cstrong\u003eStainless steel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eNotice: This information is not intended to replace the full product installation and safety information available or the experience of a trained product installer. It is required to thoroughly read all installation instructions and product safety information before beginning the installation of this product.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796713546005,"sku":"0072205","price":163.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/179934.jpg?v=1772727456"},{"product_id":"1-lf07s","title":"1 LF07S","description":"\u003cp\u003eThe Watts Model LF07S \u003cstrong\u003eResidential Fire Sprinkler Dual Check Backflow Preventer\u003c\/strong\u003e is designed for \u003cstrong\u003enon-health hazard\u003c\/strong\u003e applications to protect potable water supply connections from backsiphonage conditions that could inadvertently drain the fire sprinkler system.\u003c\/p\u003e\u003cp\u003eThis \u003cstrong\u003e1 inch lead free dual check valve backflow preventer\u003c\/strong\u003e helps prevent the reverse flow of polluted water from residential fire sprinkler systems into the potable water supply.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free* brass\u003c\/strong\u003e body construction\u003c\/li\u003e\n\u003cli\u003eDual check valve design with \u003cstrong\u003esilicone seat discs\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003elow pressure drop\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy to maintain and service\u003c\/li\u003e\n\u003cli\u003eProtects against backsiphonage conditions\u003c\/li\u003e\n\u003cli\u003eSuitable for \u003cstrong\u003eresidential fire sprinkler systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e*The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction Materials\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBody: \u003cstrong\u003eLead Free* Brass\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eElastomers: \u003cstrong\u003eSilicone\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eO-Rings: \u003cstrong\u003eEPDM or Buna N\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCheck Modules: \u003cstrong\u003eEngineered Composite\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSprings: \u003cstrong\u003eStainless Steel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cem\u003e\u003cp\u003eNotice: Please consult Local Governing Code for proper installation and agency code requirements. Always read all installation instructions and product safety information before beginning installation.\u003c\/p\u003e\u003c\/em\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796740940053,"sku":"0122588","price":594.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/180846.jpg?v=1772728205"}],"url":"https:\/\/www.backflowpreventer.com\/collections\/backflow-devices-watts-dual-check-1.oembed","provider":"Water Specialties Company","version":"1.0","type":"link"}