{"product_id":"4-c500-osy-c-fs","title":"4 C500-OSY-C-FS","description":"\u003cp\u003eThe Colt™ 4 inch reduced pressure detector backflow preventer assembly is engineered to prevent the reverse flow of fire protection substances and non-potable water into the potable water supply, addressing backsiphonage and backpressure risks.\u003c\/p\u003e\u003cp\u003eIt is ideal for cross-connections identified as health hazards, such as fire sprinkler systems and other contaminants at the service line entrance.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eIt is illegal to use this product in any plumbing system providing water for human consumption, such as drinking or dishwashing, in the United States. Before installing or using this industrial product, consult your local water authority, building and plumbing codes.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures and Benefits\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures a flood sensor with \u003cstrong\u003eSentryPlus Alert® technology\u003c\/strong\u003e to detect continuous discharge from the relief valve, with add-on connection kit options for extended monitoring.\u003c\/li\u003e\n\u003cli\u003eComposed of a \u003cstrong\u003e304 (Schedule 40) stainless steel\u003c\/strong\u003e body with a quick access sleeve, torsion spring check valves, and \u003cstrong\u003eoutside stem and yoke resilient seated gate valves (OSY)\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIncludes a corrosive resistant \u003cstrong\u003ebottom-mounted pressure relief valve\u003c\/strong\u003e and \u003cstrong\u003elead-free bronze test cocks\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eFurnished with a \u003cstrong\u003ecubic feet per minute meter\u003c\/strong\u003e to detect underground leaks and unauthorized water use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove couplings\u003c\/strong\u003e allow for easy installation and pipe alignment.\u003c\/li\u003e\n\u003cli\u003eIntegrated supervisory switch available as an option on each gate valve of the OS\u0026amp;Y model.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796636573973,"sku":"F0191308","price":9894.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/177273.jpg?v=1772725224","url":"https:\/\/www.backflowpreventer.com\/products\/4-c500-osy-c-fs","provider":"Water Specialties Company","version":"1.0","type":"link"}