{"product_id":"10-lf757dcda-osy-gpm","title":"10 LF757DCDA-OSY-GPM","description":"\u003cp\u003eThe Watts Series LF757DCDA \u003cstrong\u003e10 inch Lead Free Double Check Detector Backflow Preventer Assembly\u003c\/strong\u003e is designed to prevent the backflow of non-health hazard pollutants from entering potable water supply systems.\u003c\/p\u003e\u003cp\u003eThis assembly is ideal for \u003cstrong\u003efire line sprinkler systems\u003c\/strong\u003e where monitoring unauthorized water use is necessary, operating under continuous pressure service against backpressure and backsiphonage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures \u003cstrong\u003eLead Free* construction\u003c\/strong\u003e, with wetted surfaces containing less than 0.25% lead by weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtremely compact design\u003c\/strong\u003e, up to 70% lighter than traditional models.\u003c\/li\u003e\n\u003cli\u003eHousing and sleeve constructed from \u003cstrong\u003e304 (Schedule 40) stainless steel\u003c\/strong\u003e for durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003eUL\/FM outside stem and yoke (OSY) resilient seated gate shutoff valves\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eTwo independent \u003cstrong\u003etri-link check modules\u003c\/strong\u003e with \u003cstrong\u003ereversible elastomer discs\u003c\/strong\u003e provide drip-tight closure and lowest pressure loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove fittings\u003c\/strong\u003e allow for integral pipeline adjustment and ease of serviceability without special tools.\u003c\/li\u003e\n\u003cli\u003eBypass assembly includes a \u003cstrong\u003egallons per minute meter\u003c\/strong\u003e for monitoring water flow.\u003c\/li\u003e\n\u003cli\u003eEquipped with \u003cstrong\u003efour test cocks\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eSuitable for \u003cstrong\u003ehorizontal, vertical, or N pattern installations\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796725211413,"sku":"0124694","price":28133.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/180311.jpg?v=1772727766","url":"https:\/\/www.backflowpreventer.com\/products\/10-lf757dcda-osy-gpm","provider":"Water Specialties Company","version":"1.0","type":"link"}