{"product_id":"8-c500-osy-c-fs","title":"8 C500-OSY-C-FS","description":"\u003cp\u003eThis 8 inch \u003cstrong\u003eColt Series C500 Reduced Pressure Detector Backflow Preventer Assembly\u003c\/strong\u003e is engineered to prevent the reverse flow of non-potable water into the potable water supply, ideal for health hazard cross-connections such as fire sprinkler systems and industrial processing applications. It protects against backsiphonage and backpressure, ensuring water safety.\u003c\/p\u003e\u003cp\u003eThis assembly features a \u003cstrong\u003e304 stainless steel body\u003c\/strong\u003e with a quick access sleeve, torsion spring check valves, and resilient seated outside stem and yoke gate valves.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFlood Detection \u0026amp; Monitoring\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003eflood sensor with SentryPlus Alert® technology\u003c\/strong\u003e to detect continuous discharge from the relief valve.\u003c\/li\u003e\n\u003cli\u003eRequires an \u003cstrong\u003eadd-on sensor connection kit\u003c\/strong\u003e for activation, enabling alerts for potential flooding events.\u003c\/li\u003e\n\u003cli\u003eConnects with a Sensor Control Monitor for integration with \u003cstrong\u003eBAS via RS-485 Modbus\u003c\/strong\u003e or the \u003cstrong\u003eNexa® platform via Wi-Fi\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtremely compact design\u003c\/strong\u003e and \u003cstrong\u003e70% lighter\u003c\/strong\u003e than traditional models.\u003c\/li\u003e\n\u003cli\u003eHousing and sleeve constructed from \u003cstrong\u003e304 (Schedule 40) stainless steel\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove fittings\u003c\/strong\u003e for integral pipeline adjustment and easy installation.\u003c\/li\u003e\n\u003cli\u003ePatented \u003cstrong\u003elink check\u003c\/strong\u003e design for lowest pressure loss and unmatched ease of serviceability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable check disc rubber\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eBottom-mounted \u003cstrong\u003ecast stainless steel relief valve\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetered bypass\u003c\/strong\u003e to detect leakage or theft of water from the fire sprinkler system, furnished with a \u003cstrong\u003ecubic feet per minute meter\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eLead Free* bronze body \u003cstrong\u003etest cocks\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eOS\u0026amp;Y model includes an integrated \u003cstrong\u003esupervisory switch option\u003c\/strong\u003e on each gate valve.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e It is illegal to use this product in a plumbing system providing water for human consumption, such as drinking or dishwashing, in the United States. Before installing standard material product, consult your local water authority, building and plumbing codes.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796641554709,"sku":"F0191310","price":25823.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/177482.jpg?v=1772725392","url":"https:\/\/www.backflowpreventer.com\/products\/8-c500-osy-c-fs","provider":"Water Specialties Company","version":"1.0","type":"link"}