{"title":"Backflow Devices - Ames - RPDA - Reduced Pressure Detector Assemblies - 10\" - C500 Series","description":null,"products":[{"product_id":"10-c500z-osy-c-fs","title":"10 C500Z-OSY-C-FS","description":"\u003cp\u003eThe Colt™ 10 inch \u003cstrong\u003ereduced pressure detector backflow preventer assembly\u003c\/strong\u003e (RPDA) is designed to prevent the reverse flow of fire protection substances and non-potable water into the potable water supply, protecting against both backsiphonage and backpressure.\u003c\/p\u003e\u003cp\u003eThis compact and modular assembly is approved for \u003cstrong\u003ehorizontal Z pattern installation\u003c\/strong\u003e, providing reliable protection for various applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Components\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel body\u003c\/strong\u003e and \u003cstrong\u003equick access sleeve\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTorsion spring check valves\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOutside stem and yoke (OS\u0026amp;Y) resilient seated gate valves\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBronze body nickel plated test cocks\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCorrosive resistant bottom-mounted stainless steel relief valve\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCubic feet per minute meter\u003c\/strong\u003e for leak and unauthorized water use detection\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFlood Sensor Technology\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIntegrated \u003cstrong\u003eflood sensor with SentryPlus Alert® technology\u003c\/strong\u003e detects excessive water discharges from the relief valve.\u003c\/li\u003e\n\u003cli\u003eSensor activation for flood alerts requires an \u003cstrong\u003eadd-on connection kit\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eConnection kit options include \u003cstrong\u003eBMS\u003c\/strong\u003e, \u003cstrong\u003ecellular communication\u003c\/strong\u003e, or the \u003cstrong\u003eSensor Control Monitor\u003c\/strong\u003e for integration with \u003cstrong\u003eBAS via RS-485 Modbus\u003c\/strong\u003e or the \u003cstrong\u003eNexa® platform through Wi-Fi\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtremely compact design\u003c\/strong\u003e, 70% lighter than traditional designs\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e304 (Schedule 40) stainless steel housing and sleeve\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\u003e\n\u003cstrong\u003ePatented link check\u003c\/strong\u003e for lowest pressure loss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnmatched ease of serviceability\u003c\/strong\u003e with \u003cstrong\u003ereplaceable check disc rubber\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable with \u003cstrong\u003egrooved butterfly valve shutoffs\u003c\/strong\u003e (OS\u0026amp;Y model includes these)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated supervisory switch\u003c\/strong\u003e as an option on each gate valve of the OS\u0026amp;Y model\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e It 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, 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":49796633461013,"sku":"F0191335","price":42059.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/177126.jpg?v=1772725104"},{"product_id":"10-lfc500-osy-g-fs","title":"10 LFC500-OSY-G-FS","description":"\u003cp\u003eThe Colt \u003cstrong\u003e10 inch LFC500 Reduced Pressure Detector Assembly\u003c\/strong\u003e is engineered to safeguard potable water systems from contamination due to backsiphonage and backpressure, making it ideal for health-hazard cross-connections found in fire sprinkler systems.\u003c\/p\u003e\u003cp\u003eThis \u003cstrong\u003eLead Free\u003c\/strong\u003e backflow preventer incorporates an advanced \u003cstrong\u003eflood sensor with SentryPlus Alert® technology\u003c\/strong\u003e on the relief valve to detect and signal excessive water discharges, providing critical monitoring against unauthorized water use or system leaks.\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 meeting installation requirements for potable water applications\u003c\/li\u003e\n\u003cli\u003eExtremely \u003cstrong\u003ecompact design\u003c\/strong\u003e, approximately 70% lighter than traditional designs\u003c\/li\u003e\n\u003cli\u003eHousing and sleeve constructed from \u003cstrong\u003eType 304 (Schedule 40) stainless steel\u003c\/strong\u003e for durability\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003eOSY (Outside Stem and Yoke) resilient seated gate valves\u003c\/strong\u003e for reliable shutoff\u003c\/li\u003e\n\u003cli\u003eFeatures \u003cstrong\u003elink check modules\u003c\/strong\u003e with a patented design for lowest pressure loss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnmatched ease of serviceability\u003c\/strong\u003e with replaceable check disc rubber\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBottom-mounted cast stainless steel relief valve\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eEquipped with a \u003cstrong\u003emetered bypass\u003c\/strong\u003e (gallon per minute meter) to detect underground leaks and unauthorized water usage\u003c\/li\u003e\n\u003cli\u003eIntegrated \u003cstrong\u003eflood sensor\u003c\/strong\u003e on the relief valve with \u003cstrong\u003eSentryPlus Alert® technology\u003c\/strong\u003e for flood detection\u003c\/li\u003e\n\u003cli\u003eCapable of relaying alerts for potential flooding events when paired with an add-on sensor connection kit\u003c\/li\u003e\n\u003cli\u003eIncludes an integrated supervisory switch as an option on each gate valve for the OS\u0026amp;Y model\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eAn add-on connection kit is required to activate the flood sensor for communication; without this kit, the sensor functions as a passive component and will not communicate with other devices. The flood sensor does not replace compliance with drainage and installation codes.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796635001109,"sku":"F0124644","price":40577.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/177202.jpg?v=1772725168"},{"product_id":"10-lfc500n-osy-g-fs","title":"10 LFC500N-OSY-G-FS","description":"\u003cp\u003eThe Colt™ 10 inch Lead Free Reduced Pressure Detector Backflow Preventer Assembly is designed to protect potable water systems from contamination due to backsiphonage and backpressure, commonly used in health-hazard applications. This assembly also monitors for unauthorized water use from the fire protection system.\u003c\/p\u003e\u003cp\u003eThis compact and lightweight model features a stainless steel body, OSY shutoff valves with grooved connections, and a flood sensor for enhanced safety.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free\u003c\/strong\u003e* construction with wetted surfaces containing less than 0.25% lead by weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtremely compact design\u003c\/strong\u003e that is 70% lighter than traditional designs\u003c\/li\u003e\n\u003cli\u003eHousing and sleeve constructed from \u003cstrong\u003eType 304 (Schedule 40) stainless steel\u003c\/strong\u003e for durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove fittings\u003c\/strong\u003e for integral pipeline adjustment and ease of serviceability\u003c\/li\u003e\n\u003cli\u003ePatented link check for \u003cstrong\u003elowest pressure loss\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eReversible elastomer check discs for drip-tight closure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBottom-mounted cast stainless steel relief valve\u003c\/strong\u003e to detect excessive water discharges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetered bypass\u003c\/strong\u003e with a gallon per minute meter to detect leakage or theft of water from the fire sprinkler system\u003c\/li\u003e\n\u003cli\u003eIntegrated \u003cstrong\u003eflood sensor with SentryPlus Alert® technology\u003c\/strong\u003e to detect relief valve discharge\u003c\/li\u003e\n\u003cli\u003eFlood alert feature activated by an \u003cstrong\u003eadd-on sensor connection kit\u003c\/strong\u003e (available separately) for communication via BMS, cellular, or Sensor Control Monitor (RS-485 Modbus \/ Nexa® Wi-Fi)\u003c\/li\u003e\n\u003cli\u003eApproved for \u003cstrong\u003ehorizontal N pattern installation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eNOTICE: An add-on sensor connection kit is required to activate the flood sensor. Without the connection kit, the flood sensor is a passive component and will not communicate with any other device.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796637819157,"sku":"F0124652","price":46349.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/177339.jpg?v=1772725279"},{"product_id":"10-c500-osy-c-fs","title":"10 C500-OSY-C-FS","description":"\u003cp\u003eThe Colt C500 \u003cstrong\u003e10 inch Reduced Pressure Detector Backflow Preventer Assembly\u003c\/strong\u003e is designed to prevent the reverse flow of fire protection substances and non-potable water into the potable water supply due to backsiphonage and backpressure.\u003c\/p\u003e\u003cp\u003eIt is ideal for protecting cross-connections identified as health hazards, such as in fire sprinkler systems and service line entrances.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eComponents\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003e304 (Schedule 40) stainless steel body and quick access sleeve\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003etorsion spring check valves\u003c\/strong\u003e, \u003cstrong\u003eoutside stem and yoke (OSY) resilient seated gate valves\u003c\/strong\u003e, and \u003cstrong\u003etest cocks\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eEquipped with a \u003cstrong\u003ecorrosive resistant bottom mounted pressure relief valve\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\u003eFeatures \u003cstrong\u003ebronze body nickel plated test cocks\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 Sensor Technology\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eContains a \u003cstrong\u003eflood sensor with SentryPlus Alert® technology\u003c\/strong\u003e to detect continuous discharge from the relief valve.\u003c\/li\u003e\n\u003cli\u003eAn \u003cstrong\u003eadd-on sensor connection kit is required\u003c\/strong\u003e to activate the flood sensor and relay alerts for potential flooding events.\u003c\/li\u003e\n\u003cli\u003eConnection kit options include BMS, cellular communication, or the Sensor Control Monitor.\u003c\/li\u003e\n\u003cli\u003eThe Sensor Control Monitor enables integration with BAS via RS-485 Modbus or the Nexa® platform through Wi-Fi connectivity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eWARNING: 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, consult your local water authority, building, and plumbing codes.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796638867733,"sku":"F0191311","price":36833.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/177377.jpg?v=1772725306"},{"product_id":"10-c500-osy-g-fs","title":"10 C500-OSY-G-FS","description":"\u003cp\u003eThe Colt™ \u003cstrong\u003e10 inch Reduced Pressure Detector Backflow Preventer Assembly\u003c\/strong\u003e is designed to prevent the reverse flow of fire protection substances and non-potable water into potable water supplies due to backsiphonage or backpressure. It is ideal for protecting against cross-connections identified as health hazards, such as on fire sprinkler systems and from other contaminants found at the service line entrance.\u003c\/p\u003e\u003cp\u003eThis assembly features a durable \u003cstrong\u003e304 (Schedule 40) stainless steel body\u003c\/strong\u003e with a quick-access sleeve, torsion spring check valves, and \u003cstrong\u003eoutside stem and yoke (OS\u0026amp;Y) resilient seated gate valves\u003c\/strong\u003e. It also includes a corrosive-resistant, bottom-mounted pressure relief valve and bronze body nickel-plated test cocks. A \u003cstrong\u003egallon per minute meter\u003c\/strong\u003e is furnished to detect underground leaks and unauthorized water use.\u003c\/p\u003e\u003cp\u003eThis backflow assembly contains a \u003cstrong\u003eflood sensor with SentryPlus Alert® technology\u003c\/strong\u003e to detect excessive water discharges from the relief valve. When paired with an \u003cstrong\u003eadd-on connection kit\u003c\/strong\u003e (sold separately), the sensor is activated to relay alerts for potential flooding events. Connection kit options include BMS, cellular communication, and the Sensor Control Monitor, which enables integration with BAS via RS-485 Modbus or the Nexa® platform through Wi-Fi.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eA WARNING: 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\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtremely compact design\u003c\/strong\u003e, up to 70% lighter than traditional designs\u003c\/li\u003e\n\u003cli\u003eHousing and sleeve constructed from \u003cstrong\u003e304 (Schedule 40) stainless steel\u003c\/strong\u003e\n\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\u003e\n\u003cstrong\u003ePatented link check\u003c\/strong\u003e for lowest pressure loss and unmatched ease of serviceability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable check disc rubber\u003c\/strong\u003e for extended lifespan\u003c\/li\u003e\n\u003cli\u003eBottom-mounted \u003cstrong\u003ecast stainless steel relief valve\u003c\/strong\u003e\n\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\u003c\/li\u003e\n\u003cli\u003eIntegrated \u003cstrong\u003eflood sensor with SentryPlus Alert® technology\u003c\/strong\u003e on the relief valve\u003c\/li\u003e\n\u003cli\u003eFlood alert feature activated by optional add-on sensor connection kit\u003c\/li\u003e\n\u003cli\u003eIncludes an optional integrated \u003cstrong\u003esupervisory switch\u003c\/strong\u003e on each gate valve for the OS\u0026amp;Y model\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796639031573,"sku":"F0191317","price":36833.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/177376.jpg?v=1772725314"},{"product_id":"10-c500n-osy-c-fs","title":"10 C500N-OSY-C-FS","description":"\u003cp\u003eThe Ames Fire \u0026amp; Waterworks Colt™ 10 inch Reduced Pressure Detector Backflow Preventer Assembly is designed to prevent the reverse flow of non-potable water and fire protection substances into the potable water supply due to backsiphonage or backpressure.\u003c\/p\u003e\u003cp\u003eThis compact modular assembly features a \u003cstrong\u003e304 stainless steel body\u003c\/strong\u003e and is approved for \u003cstrong\u003ehorizontal N pattern installation\u003c\/strong\u003e. It includes \u003cstrong\u003eoutside stem and yoke (OSY) resilient seated gate valves\u003c\/strong\u003e and a \u003cstrong\u003ecubic feet per minute meter\u003c\/strong\u003e for detecting leaks and unauthorized water use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFlood Sensor Technology\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEquipped with a \u003cstrong\u003eflood sensor with SentryPlus Alert® technology\u003c\/strong\u003e to detect excessive water discharges from the relief valve.\u003c\/li\u003e\n\u003cli\u003eRequires an \u003cstrong\u003eadd-on sensor connection kit\u003c\/strong\u003e for activation, enabling relay alerts for potential flooding events.\u003c\/li\u003e\n\u003cli\u003eConnection kit options include \u003cstrong\u003eBMS\u003c\/strong\u003e, \u003cstrong\u003ecellular communication\u003c\/strong\u003e, or the \u003cstrong\u003eSensor Control Monitor\u003c\/strong\u003e 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\u003eConstruction \u0026amp; Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtremely compact design\u003c\/strong\u003e, approximately \u003cstrong\u003e70% lighter\u003c\/strong\u003e than traditional designs.\u003c\/li\u003e\n\u003cli\u003eHousing and sleeve constructed from \u003cstrong\u003e304 (Schedule 40) stainless steel\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003equick access sleeve\u003c\/strong\u003e, \u003cstrong\u003etorsion spring check valves\u003c\/strong\u003e, and \u003cstrong\u003elead-free bronze body test cocks\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosive resistant bottom-mounted pressure relief valve\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove fittings\u003c\/strong\u003e for integral pipeline adjustment and ease of serviceability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented link check\u003c\/strong\u003e for lowest pressure loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversible silicone or EPDM check disc rubber\u003c\/strong\u003e for durability.\u003c\/li\u003e\n\u003cli\u003eIncludes an \u003cstrong\u003eintegrated supervisory switch\u003c\/strong\u003e as an option on each gate valve.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eIt is illegal to use this product in a plumbing system providing water for human consumption, such as drinking or dishwashing, in the United States without consulting local water authority, building, and plumbing codes. The use of the flood sensor does not replace the need to comply with all required instructions, codes, and regulations related to installation, operation, and maintenance of this product, including proper drainage in the event of a discharge.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796641816853,"sku":"F0191323","price":42059.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/177492.jpg?v=1772725405"},{"product_id":"10-c500-nrs-g-fs","title":"10 C500-NRS-G-FS","description":"\u003cp\u003eThis Colt Series C500 10 inch reduced pressure detector backflow preventer assembly is engineered to prevent the reverse flow of non-potable substances and water into the potable water supply. It provides critical protection at cross-connections identified as health hazards, such as fire sprinkler systems and service line entrances, safeguarding drinking water from backsiphonage and backpressure.\u003c\/p\u003e\u003cp\u003eThe assembly is also equipped to monitor unauthorized water use from the fire protection system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003eflood sensor with SentryPlus Alert® technology\u003c\/strong\u003e to detect continuous discharge from the relief valve, with an add-on connection kit required for activation and relaying alerts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtremely compact design\u003c\/strong\u003e, approximately 70% lighter than traditional designs.\u003c\/li\u003e\n\u003cli\u003eConstructed with a \u003cstrong\u003e304 (Schedule 40) stainless steel housing and sleeve\u003c\/strong\u003e for durability.\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003egroove fittings\u003c\/strong\u003e for easy installation and integral pipeline adjustment.\u003c\/li\u003e\n\u003cli\u003ePatented \u003cstrong\u003elink check modules\u003c\/strong\u003e for lowest pressure loss and unmatched ease of serviceability.\u003c\/li\u003e\n\u003cli\u003eEquipped with a \u003cstrong\u003egallon per minute meter\u003c\/strong\u003e (metered bypass) to detect underground leaks or unauthorized water usage.\u003c\/li\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003ebottom-mounted cast stainless steel relief valve\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-rising stem (NRS) shutoff valves\u003c\/strong\u003e provide drip-tight closure.\u003c\/li\u003e\n\u003cli\u003eReplaceable check disc rubber.\u003c\/li\u003e\n\u003c\/ul\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, 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":49796642013461,"sku":"F0191345","price":36833.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/177502.jpg?v=1772725413"},{"product_id":"10-c500-osy-lm-fs","title":"10 C500-OSY-LM-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 non-potable water into the potable water supply due to \u003cstrong\u003ebacksiphonage\u003c\/strong\u003e and \u003cstrong\u003ebackpressure\u003c\/strong\u003e. It is ideal for protection at \u003cstrong\u003ecross-connections\u003c\/strong\u003e identified as health hazards, such as on fire sprinkler systems and from other contaminants found at the service line entrance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompact modular design with a single access cover for easy maintenance.\u003c\/li\u003e\n\u003cli\u003eEntire valve body and closure sleeve constructed from \u003cstrong\u003e304 (Schedule 40) stainless steel\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eFeatures \u003cstrong\u003edrip tight shutoff valves\u003c\/strong\u003e and \u003cstrong\u003ereversible elastomer discs\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003ecorrosive resistant bottom mounted pressure relief valve\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBronze body nickel plated test cocks\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\u003cli\u003e\n\u003cstrong\u003eOutside stem and yoke (OSY) resilient seated gate valves\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFlood Detection System\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eContains a \u003cstrong\u003eflood sensor with SentryPlus Alert® technology\u003c\/strong\u003e to detect excessive water discharges from the relief valve.\u003c\/li\u003e\n\u003cli\u003eWhen paired with an add-on connection kit, 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 which enables integration with BAS via RS-485 Modbus or the Nexa® platform through Wi-Fi.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eA WARNING: 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":49796642144533,"sku":"F0206637","price":36677.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/177510.jpg?v=1772725420"},{"product_id":"10-lfc500-osy-c-fs","title":"10 LFC500-OSY-C-FS","description":"\u003cp\u003eThis Colt™ 10 inch lead free 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. It is ideal for protection at cross-connections identified as health hazards, such as on fire sprinkler systems and from other contaminants found at the service line entrance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDesign \u0026amp; Construction\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtremely compact design\u003c\/strong\u003e, 70% lighter than traditional designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType 304 (Schedule 40) stainless steel housing and sleeve\u003c\/strong\u003e for superior durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove fittings\u003c\/strong\u003e for integral pipeline adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented link check\u003c\/strong\u003e for lowest pressure loss\u003c\/li\u003e\n\u003cli\u003eUnmatched ease of serviceability with \u003cstrong\u003ereplaceable check disc rubber\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFeatures \u003cstrong\u003eoutside stem and yoke (OS\u0026amp;Y) resilient seated gate valves\u003c\/strong\u003e\n\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\u003eLead Free* construction\u003c\/strong\u003e with wetted surfaces containing less than 0.25% lead by weight for compliance with installation requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eLeak \u0026amp; Flood Detection\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003emetered bypass\u003c\/strong\u003e to detect leakage or theft of water from the fire sprinkler system\u003c\/li\u003e\n\u003cli\u003eEquipped with a \u003cstrong\u003eflood sensor with SentryPlus Alert® technology\u003c\/strong\u003e to detect excessive water discharges from the relief valve\u003c\/li\u003e\n\u003cli\u003eThe flood sensor relays a signal that triggers a multichannel alert (call, email, text) to notify personnel about potential flooding\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\u003cli\u003eFlood alert feature activated by an \u003cstrong\u003eadd-on sensor connection kit\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eAn add-on connection kit is required to activate the flood sensor. Without the connection kit, the flood sensor is a passive component and will not communicate with any other device. A retrofit sensor connection kit is also available for existing installations.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796645028117,"sku":"F0124638","price":40577.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/177668.jpg?v=1772725546"},{"product_id":"10-c500-dnrs-g-fs","title":"10 C500-DNRS-G-FS","description":"\u003cp\u003eThe Colt C500 Reduced Pressure Detector assembly is designed to prevent the reverse flow of fire protection substances and non-potable quality water from being pumped or siphoned into the potable water supply due to backsiphonage and\/or backpressure.\u003c\/p\u003e\u003cp\u003eIt is ideal for protection at cross-connections identified as health hazards, such as on fire sprinkler systems and from other contaminants found at the service line entrance.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e It 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 this device into a potable product, consult your local water authority, building, and plumbing codes.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtremely compact design\u003c\/strong\u003e, 70% lighter than traditional designs.\u003c\/li\u003e\n\u003cli\u003eConstructed with a \u003cstrong\u003e304 (Schedule 40) stainless steel housing and sleeve\u003c\/strong\u003e for durability.\u003c\/li\u003e\n\u003cli\u003eFeatures \u003cstrong\u003egrooved fittings\u003c\/strong\u003e for integral pipeline adjustment.\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 for extended lifespan.\u003c\/li\u003e\n\u003cli\u003eEquipped with two types of butterfly valve shutoffs.\u003c\/li\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003ebottom-mounted cast stainless steel relief valve\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetered bypass\u003c\/strong\u003e to detect underground leaks and unauthorized water use.\u003c\/li\u003e\n\u003cli\u003eIntegrated \u003cstrong\u003eflood sensor with SentryPlus Alert® technology\u003c\/strong\u003e to detect excessive water discharges from the relief valve.\u003c\/li\u003e\n\u003cli\u003eFlood alert feature activated by an add-on sensor connection kit, which is required to activate the sensor and relay alerts.\u003c\/li\u003e\n\u003cli\u003eAn integrated \u003cstrong\u003esupervisory switch\u003c\/strong\u003e is an option on each gate valve of the OS\u0026amp;Y model.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction Details\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConsists of two independent \u003cstrong\u003eLink Check modules\u003c\/strong\u003e, a differential pressure relief valve, two drip tight shutoff valves, and required test cocks.\u003c\/li\u003e\n\u003cli\u003eLink Check modules and the relief valve are contained within an accessible single housing.\u003c\/li\u003e\n\u003cli\u003eLink Checks feature \u003cstrong\u003ereversible elastomer discs\u003c\/strong\u003e for drip tight closure against reverse flow.\u003c\/li\u003e\n\u003cli\u003eBypass assembly includes a meter for gallon or cubic measurements, a reduced pressure zone assembly, and required test cocks.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796650074389,"sku":"F0191648","price":36833.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/177858.jpg?v=1772725718"}],"url":"https:\/\/www.backflowpreventer.com\/collections\/backflow-devices-ames-rpda-reduced-pressure-detector-assemblies-10-c500-series.oembed","provider":"Water Specialties Company","version":"1.0","type":"link"}