{"product_id":"8-lf757dcda-dosy-gpm","title":"8 LF757DCDA-DOSY-GPM","description":"\u003cp\u003eThis 8 inch Watts LF757DCDA Lead Free Double Check Detector Backflow Preventer Assembly is designed to prevent the reverse flow of non-health hazard pollutants from entering the potable water supply system.\u003c\/p\u003e\u003cp\u003eIt is primarily used on \u003cstrong\u003efire line sprinkler systems\u003c\/strong\u003e where it is necessary to monitor unauthorized water use and is ideal for protection at cross-connections identified as non-health hazards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free* construction\u003c\/strong\u003e with wetted surfaces containing less than 0.25% lead by weight\u003c\/li\u003e\n\u003cli\u003eExtremely \u003cstrong\u003ecompact design\u003c\/strong\u003e, 70% lighter than traditional designs\u003c\/li\u003e\n\u003cli\u003eDurable \u003cstrong\u003e304 (Schedule 40) stainless steel housing \u0026amp; sleeve\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove fittings\u003c\/strong\u003e allow integral pipeline adjustment\u003c\/li\u003e\n\u003cli\u003eUnique tri-link spring check provides \u003cstrong\u003elowest pressure loss\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUnmatched \u003cstrong\u003eease of serviceability\u003c\/strong\u003e without special tools\u003c\/li\u003e\n\u003cli\u003eAvailable with \u003cstrong\u003edomestic OSY (Outside Stem and Yoke) resilient seated gate valves\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMay be used for \u003cstrong\u003ehorizontal, vertical or N pattern installations\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eReplaceable check disc rubber\u003c\/li\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003egallons per minute metered bypass\u003c\/strong\u003e to detect underground leaks and unauthorized water use\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eNOTICE: The information contained herein is not intended to replace the full product installation and safety information available or the experience of a trained product installer. You are 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":49796714725653,"sku":"0792282","price":23893.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/180000.jpg?v=1772727507","url":"https:\/\/www.backflowpreventer.com\/products\/8-lf757dcda-dosy-gpm","provider":"Water Specialties Company","version":"1.0","type":"link"}