{"product_id":"10-c500n-osy-g-fs","title":"10 C500N-OSY-G-FS","description":"\u003cp\u003eThis Colt™ 10 inch reduced pressure detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non-potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and\/or backpressure.\u003c\/p\u003e\u003cp\u003eThis compact modular design includes a flood sensor with SentryPlus Alert® technology to detect excessive water discharges from the relief valve, monitoring unauthorized water use in fire protection systems.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eA WARNING:\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\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures an \u003cstrong\u003eextremely compact design\u003c\/strong\u003e and is \u003cstrong\u003e70% lighter\u003c\/strong\u003e than traditional backflow preventers\u003c\/li\u003e\n\u003cli\u003eEntire valve body and closure sleeve is manufactured from \u003cstrong\u003e304 (Schedule 40) stainless steel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEquipped with \u003cstrong\u003eOSY (Outside Stem and Yoke) resilient seated gate valves\u003c\/strong\u003e for shutoff\u003c\/li\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003emetered bypass\u003c\/strong\u003e with a \u003cstrong\u003egallon per minute meter\u003c\/strong\u003e to detect leakage or theft of water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBronze body nickel plated test cocks\u003c\/strong\u003e for easy testing\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBottom-mounted cast stainless steel relief valve\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented link check\u003c\/strong\u003e for lowest pressure loss and unmatched ease of serviceability\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eReplaceable check disc rubber\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove couplings\u003c\/strong\u003e allow for easy installation and pipe alignment\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFlood Detection System\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIntegrated \u003cstrong\u003eflood sensor\u003c\/strong\u003e with SentryPlus Alert® technology on the relief valve for detection of continuous discharge\u003c\/li\u003e\n\u003cli\u003eWhen paired with an \u003cstrong\u003eadd-on sensor connection kit\u003c\/strong\u003e, the sensor is activated to relay alerts for potential flooding events\u003c\/li\u003e\n\u003cli\u003eConnection kit options include BMS, cellular communication, and the Sensor Control Monitor for integration with BAS via RS-485 Modbus or the Nexa® platform through Wi-Fi\u003c\/li\u003e\n\u003cli\u003eThe OS\u0026amp;Y model includes an option for an \u003cstrong\u003eintegrated supervisory switch\u003c\/strong\u003e on each gate valve\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796640178453,"sku":"F0191329","price":42059.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/177406.jpg?v=1772725335","url":"https:\/\/www.backflowpreventer.com\/products\/10-c500n-osy-g-fs","provider":"Water Specialties Company","version":"1.0","type":"link"}