{"product_id":"4-lfm300-bfg-gpm","title":"4 LFM300-BFG-GPM","description":"\u003cp\u003eThis Maxim™ 4 inch lead free double check detector backflow preventer assembly is designed to prevent the reverse flow of non-potable water and pollutants from entering the potable water supply system due to backpressure or backsiphonage.\u003c\/p\u003e\u003cp\u003eIt is specifically engineered for non-health hazard applications, such as on \u003cstrong\u003efire line sprinkler systems\u003c\/strong\u003e, and features a \u003cstrong\u003egallon per minute meter\u003c\/strong\u003e for detecting unauthorized water use or underground leaks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtremely Compact Design\u003c\/strong\u003e, approximately 70% lighter than traditional models\u003c\/li\u003e\n\u003cli\u003eConstructed with a \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 for integral pipeline adjustment and ease of installation\u003c\/li\u003e\n\u003cli\u003ePatented \u003cstrong\u003eTri-Link Check\u003c\/strong\u003e system provides lowest pressure loss and unmatched ease of serviceability\u003c\/li\u003e\n\u003cli\u003eEquipped with \u003cstrong\u003eGrooved Butterfly Valve Shutoffs\u003c\/strong\u003e, which include a tamper switch\u003c\/li\u003e\n\u003cli\u003eApproved for \u003cstrong\u003eHorizontal, Vertical, or N Pattern Installations\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003ereplaceable check disc rubber\u003c\/strong\u003e for extended lifespan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free*\u003c\/strong\u003e construction ensures the wetted surface contains less than 0.25% lead by weight\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796608557333,"sku":"0124368","price":14030.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/176064.jpg?v=1772724173","url":"https:\/\/www.backflowpreventer.com\/products\/4-lfm300-bfg-gpm","provider":"Water Specialties Company","version":"1.0","type":"link"}