{"title":"Backflow Devices - Febco - RPDA - Reduced Pressure Detector Assemblies - 2 1\/2\"","description":null,"products":[{"product_id":"2-5-lf886v-osy-cfm-fs","title":"2.5 LF886V-OSY-CFM-FS","description":"\u003cp\u003eThis \u003cstrong\u003eFEBCO 2 1\/2 inch lead free MasterSeries LF886V Reduced Pressure Zone Detector Assembly\u003c\/strong\u003e (Type II) is designed to protect potable water systems from backpressure and backsiphonage in high hazard\/toxic applications where local codes mandate protection.\u003c\/p\u003e\u003cp\u003eIt features a flood sensor with SentryPlus Alert® technology to detect excessive water discharges from the relief valve, notifying personnel of potential flooding.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Design\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed with a \u003cstrong\u003eductile iron valve body\u003c\/strong\u003e and \u003cstrong\u003eOSY resilient wedge gate valves\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eAll iron components are coated with \u003cstrong\u003eArmorTek®, a patented three-part advanced epoxy system\u003c\/strong\u003e, providing integrated protection against microbial-induced corrosion (MIC) and exposed metal substrate corrosion.\u003c\/li\u003e\n\u003cli\u003eMain valve features a \u003cstrong\u003estainless steel relief valve seat\u003c\/strong\u003e and \u003cstrong\u003estainless steel check components\u003c\/strong\u003e for maximum performance and durability.\u003c\/li\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003einline serviceability\u003c\/strong\u003e without special tools.\u003c\/li\u003e\n\u003cli\u003eIncorporates a \u003cstrong\u003ecaptured modular spring assembly\u003c\/strong\u003e, \u003cstrong\u003ereversible and replaceable discs\u003c\/strong\u003e, and \u003cstrong\u003efield replaceable seats\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eAuxiliary bypass includes a \u003cstrong\u003eCFM (cubic feet per minute) water meter\u003c\/strong\u003e to detect potential underground leaks or unauthorized water usage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFlood Sensor Activation\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe integrated flood sensor relays a signal that triggers a multichannel alert (call, email, text) to notify personnel about potential flooding events.\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eAn add-on connection kit is required to activate the flood sensor. Without this kit, the flood sensor functions as a passive component and will not communicate with other devices.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796680024341,"sku":"F683223","price":12534.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/178761.jpg?v=1772726475"},{"product_id":"2-5-lf866-dosy-lm-fs","title":"2.5 LF866-DOSY-LM-FS","description":"\u003cp\u003eThe FEBCO MasterSeries LF866 Reduced Pressure Zone Detector Assembly, 2 1\/2 inch, provides protection against backpressure and backsiphonage in high hazard\/toxic applications, primarily on potable drinking water systems.\u003c\/p\u003e\u003cp\u003eThis lead-free assembly features a ductile iron body and domestic outside stem and yoke (OSY) shutoff valves, designed for durability and performance in accordance with local governing water utility codes.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eConstruction \u0026amp; Coating\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe assembly's iron components are coated with \u003cb\u003eArmorTek®\u003c\/b\u003e, a patented three-part advanced epoxy system, to reduce \u003cb\u003emicrobial-induced corrosion (MIC)\u003c\/b\u003e and protect exposed metal substrates.\u003c\/li\u003e\n\u003cli\u003eFeatures a robust \u003cb\u003eductile iron valve body\u003c\/b\u003e design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLead Free\u003c\/b\u003e construction ensures compliance with low lead installation requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eMain Valve Features\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEquipped with a \u003cb\u003estainless steel relief valve seat\u003c\/b\u003e and \u003cb\u003estainless steel check components\u003c\/b\u003e for maximum performance and durability.\u003c\/li\u003e\n\u003cli\u003eDesigned as an \u003cb\u003einline serviceable assembly\u003c\/b\u003e, allowing maintenance without special tools.\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cb\u003ecaptured modular spring assembly\u003c\/b\u003e and \u003cb\u003ereversible and replaceable discs\u003c\/b\u003e for easy servicing.\u003c\/li\u003e\n\u003cli\u003eFeatures \u003cb\u003efield replaceable seats\u003c\/b\u003e and a \u003cb\u003ecaptured O-ring design\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003eIncorporates a \u003cb\u003emodular and repairable pressure differential relief valve\u003c\/b\u003e and \u003cb\u003eclapper check assembly\u003c\/b\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eFlood Detection\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA \u003cb\u003eflood sensor\u003c\/b\u003e on the relief valve detects excessive water discharges.\u003c\/li\u003e\n\u003cli\u003eWhen paired with an \u003cem\u003eadd-on connection kit\u003c\/em\u003e (sold separately), the sensor relays a signal for multichannel alerts (call, email, text) to notify personnel of potential flooding.\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eWithout the connection kit, the flood sensor is a passive component and does not communicate with other devices. The use of this sensor does not replace compliance with all required installation, operation, and maintenance instructions, codes, and regulations.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796681662741,"sku":"F683186","price":11902.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/178820.jpg?v=1772726525"},{"product_id":"2-5-lf866-osy-cfm-fs","title":"2.5 LF866-OSY-CFM-FS","description":"\u003cp\u003eThis 2 1\/2 inch lead free \u003cstrong\u003eMasterSeries® LF866V Reduced Pressure Zone Detector Assembly\u003c\/strong\u003e is designed to protect potable water systems against \u003cstrong\u003ebackpressure\u003c\/strong\u003e and \u003cstrong\u003ebacksiphonage\u003c\/strong\u003e conditions for \u003cstrong\u003ehigh hazard\/toxic applications\u003c\/strong\u003e, typically found in industrial installations.\u003c\/p\u003e\u003cp\u003eThe assembly is constructed with a \u003cstrong\u003eductile iron body\u003c\/strong\u003e and features \u003cstrong\u003eOSY resilient wedge gate shutoff valves\u003c\/strong\u003e, a \u003cstrong\u003ecubic feet per minute (CFM) metered bypass\u003c\/strong\u003e, and ball valve test cocks.\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 to comply with low lead installation requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArmorTek®\u003c\/strong\u003e coating technology: A patented three-part advanced epoxy system applied to internal and external surfaces of iron components, engineered to reduce microbial-induced corrosion (MIC) and protect exposed metal substrate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel relief valve seat\u003c\/strong\u003e and \u003cstrong\u003estainless steel check components\u003c\/strong\u003e for maximum performance and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline serviceable assembly\u003c\/strong\u003e: Does not require special tools for servicing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaptured modular spring assembly\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversible and replaceable discs\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField replaceable seats\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular and repairable pressure differential relief valve\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClapper check assembly\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaptured O-ring design\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlood sensor\u003c\/strong\u003e: Detects excessive water discharges from the relief valve, designed to relay a signal for multichannel alerts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Bypass\u003c\/strong\u003e: Compact design with an inline serviceable 3\/4 inch check assembly, designed to detect potential underground water leaks and unauthorized water usage.\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 does not communicate with any other device.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThe 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":49796681990421,"sku":"F683175","price":11966.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/178827.jpg?v=1772726530"},{"product_id":"2-5-lf886v-osy-gpm-fs","title":"2.5 LF886V-OSY-GPM-FS","description":"\u003cp\u003eThe 2.5 inch FEBCO MasterSeries® LF886V Reduced Pressure Zone Detector Backflow Preventer Assembly is designed to protect potable drinking water systems from backpressure and backsiphonage in high hazard\/toxic applications.\u003c\/p\u003e\u003cp\u003eThis assembly comes with \u003cstrong\u003eOSY shutoff valves\u003c\/strong\u003e, a \u003cstrong\u003egallons per minute (GPM) metered bypass\u003c\/strong\u003e, and features a \u003cstrong\u003eflood sensor\u003c\/strong\u003e for enhanced monitoring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCorrosion Protection\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe iron components, including the main valve body and relief valve body, are coated with \u003cstrong\u003eArmorTek®\u003c\/strong\u003e, a patented three-part advanced epoxy system.\u003c\/li\u003e\n\u003cli\u003eThis coating is engineered to reduce \u003cstrong\u003emicrobial-induced corrosion (MIC)\u003c\/strong\u003e and protect exposed metal substrates, ensuring extended product life and dependability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFlood Detection and Alerting\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEquipped with a \u003cstrong\u003eSentryPlus Alert® flood sensor\u003c\/strong\u003e on the relief valve, designed to detect excessive water discharges.\u003c\/li\u003e\n\u003cli\u003eWhen paired with an add-on connection kit, the sensor can relay a signal to trigger a \u003cstrong\u003emultichannel alert\u003c\/strong\u003e (call, email, text) to notify personnel of potential flooding.\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e\u003cstrong\u003eImportant: An add-on connection kit is required to activate the flood sensor. Without the connection kit, the flood sensor is a passive component that does not communicate with any other device. 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 the need to provide proper drainage in the event of a discharge. Watts® is not responsible for the failure of alerts due to connectivity issues, power outages, or improper installation.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMain Valve Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures \u003cstrong\u003estainless steel relief valve seat\u003c\/strong\u003e and \u003cstrong\u003estainless steel check components\u003c\/strong\u003e for maximum performance and durability.\u003c\/li\u003e\n\u003cli\u003eDesigned as an \u003cstrong\u003einline serviceable assembly\u003c\/strong\u003e, requiring no special tools for maintenance.\u003c\/li\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003ecaptured modular spring assembly\u003c\/strong\u003e, \u003cstrong\u003ereversible and replaceable discs\u003c\/strong\u003e, and \u003cstrong\u003efield replaceable seats\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eThe valve body is constructed from \u003cstrong\u003eductile iron\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eUtilizes a \u003cstrong\u003emodular and repairable pressure differential relief valve\u003c\/strong\u003e and a \u003cstrong\u003eclapper check assembly\u003c\/strong\u003e with a \u003cstrong\u003ecaptured O-ring design\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAuxiliary Bypass System\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA \u003cstrong\u003ecompact design\u003c\/strong\u003e that remains within the main valve assembly profile.\u003c\/li\u003e\n\u003cli\u003eIncludes an \u003cstrong\u003einline serviceable 3\/4 inch check assembly\u003c\/strong\u003e with field replaceable seat and disc.\u003c\/li\u003e\n\u003cli\u003eDesigned to detect \u003cstrong\u003epotential underground water leaks\u003c\/strong\u003e and \u003cstrong\u003eunauthorized water usage\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eEquipped with a \u003cstrong\u003egallons per minute (GPM) water meter\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796682219797,"sku":"F683222","price":12534.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/178840.jpg?v=1772726541"},{"product_id":"2-5-lf886v-osy-lm-fs","title":"2.5 LF886V-OSY-LM-FS","description":"\u003cp\u003eThis \u003cstrong\u003e2 1\/2 inch lead free FEBCO MasterSeries LF886V Reduced Pressure Zone Detector Backflow Preventer Assembly\u003c\/strong\u003e is designed to protect potable water systems against \u003cstrong\u003ebackpressure and backsiphonage conditions\u003c\/strong\u003e for high hazard (toxic) applications in industrial and commercial installations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures 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\u003e\n\u003cstrong\u003eDuctile iron body construction\u003c\/strong\u003e with patented \u003cstrong\u003eArmorTek® 3-part advanced epoxy coating system\u003c\/strong\u003e to resist microbial induced corrosion (MIC) and protect exposed metal substrate.\u003c\/li\u003e\n\u003cli\u003eEquipped with \u003cstrong\u003eOSY shutoff valves\u003c\/strong\u003e, bypass, and ball valve test cocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel relief valve seat\u003c\/strong\u003e and \u003cstrong\u003estainless steel check components\u003c\/strong\u003e ensure maximum performance and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline serviceable design\u003c\/strong\u003e allows for maintenance without special tools.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFlood Sensor Activation\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAn \u003cstrong\u003eadd-on connection kit is required\u003c\/strong\u003e to activate the flood sensor. Without this kit, the sensor is a passive component and does not communicate with other devices.\u003c\/li\u003e\n\u003cli\u003eWhen activated, the sensor relays a signal for a multichannel alert (call, email, text) to notify personnel about potential flooding.\u003c\/li\u003e\n\u003cli\u003eConnection kit options include \u003cstrong\u003eBMS, cellular communication\u003c\/strong\u003e, and the \u003cstrong\u003eSensor Control Monitor\u003c\/strong\u003e which integrates with BAS via RS-485 Modbus or the Nexa® platform through Wi-Fi.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAuxiliary Bypass\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompact design remains within the main valve assembly profile.\u003c\/li\u003e\n\u003cli\u003eInline serviceable \u003cstrong\u003e3\/4 inch check assembly\u003c\/strong\u003e with field replaceable seat and disc.\u003c\/li\u003e\n\u003cli\u003eHelps detect potential underground water leaks and unauthorized water usage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e An add-on connection kit is required to activate the flood sensor. Without the connection kit, the flood sensor is a passive component that does not communicate with any other device. Always read all installation instructions and product safety information thoroughly before beginning installation. Inquire with governing authorities for local installation requirements.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796684316949,"sku":"F683240","price":12472.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/178947.jpg?v=1772726623"},{"product_id":"2-5-lf886v-dosy-cfm-fs","title":"2.5 LF886V-DOSY-CFM-FS","description":"\u003cp\u003eThe FEBCO 2 1\/2 inch LF886V Reduced Pressure Zone Detector Assembly protects potable water systems from backpressure and backsiphonage of high hazard\/toxic fluids. It is designed for industrial installations and applications where local governing codes require protection from non-potable water sources.\u003c\/p\u003e\u003cp\u003eThis lead-free assembly features domestic OSY shutoff valves, a cubic feet per minute (CFM) metered bypass, and an integrated flood sensor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Construction\u003c\/strong\u003e: Complies with low lead installation requirements for potable water systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArmorTek® Coating\u003c\/strong\u003e: A patented three-part advanced epoxy system applied to internal and external ductile iron components to resist microbial-induced corrosion (MIC) and protect exposed metal substrate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Valve Design\u003c\/strong\u003e: Features stainless steel relief valve seat and stainless steel check components for maximum performance and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlood Sensor\u003c\/strong\u003e: Detects excessive water discharges from the relief valve and relays a signal for multichannel alerts (call, email, text) to notify personnel of potential flooding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Bypass\u003c\/strong\u003e: Includes a 3\/4 inch check assembly and a CFM meter to detect potential underground water leaks or unauthorized water usage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline Serviceability\u003c\/strong\u003e: Designed for easy maintenance without special tools.\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 that does not communicate with any other device. 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 the need to provide proper drainage in the event of a discharge. Watts® is not responsible for the failure of alerts due to connectivity issues, power outages, or improper installation.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796686741781,"sku":"F683211","price":12534.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/179052.jpg?v=1772726711"},{"product_id":"2-5-lf866-osy-lm-fs","title":"2.5 LF866-OSY-LM-FS","description":"\u003cp\u003eThe FEBCO MasterSeries LF866 Reduced Pressure Zone Detector Assembly is a 2 1\/2 inch lead free backflow preventer designed to protect potable drinking water systems from backpressure and backsiphonage in high hazard\/toxic applications. It features an integrated flood sensor to detect excessive water discharges.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free\u003c\/strong\u003e construction complies with low lead installation requirements for potable water systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArmorTek® Coating\u003c\/strong\u003e: A patented three-part advanced epoxy system applied to internal and external ductile iron components reduces microbial-induced corrosion (MIC) and protects exposed metal substrates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlood Sensor\u003c\/strong\u003e: Detects excessive water discharges from the relief valve using SentryPlus Alert® technology. An add-on connection kit (BMS, cellular, or Sensor Control Monitor with RS-485 Modbus\/Nexa Wi-Fi) is required to activate alerts for potential flooding events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Valve\u003c\/strong\u003e: Features stainless steel relief valve seat and check components for maximum performance and durability, field replaceable seats, and reversible\/replaceable discs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Bypass\u003c\/strong\u003e: Compact design with an inline serviceable 3\/4 inch check assembly to detect potential underground water leaks and unauthorized water usage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFitted with \u003cstrong\u003eUL Classified and FM Approved OS\u0026amp;Y resilient wedge gate valves\u003c\/strong\u003e at inlet and outlet.\u003c\/li\u003e\n\u003cli\u003eFour (4) properly located resilient seated \u003cstrong\u003etest cocks\u003c\/strong\u003e are included for maintenance and testing.\u003c\/li\u003e\n\u003cli\u003eEnd connections compliant to \u003cstrong\u003eASME B16.1 Class 125\u003c\/strong\u003e and \u003cstrong\u003eAWWA Class D Flange\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eInstallation must comply with all required instructions, codes, and regulations. An add-on connection kit is required to activate the flood sensor's alert functionality. Without this kit, the sensor operates passively.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796688249109,"sku":"F683192","price":11902.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/179108.jpg?v=1772726756"},{"product_id":"2-5-lf866-osy-gpm-fs","title":"2.5 LF866-OSY-GPM-FS","description":"\u003cp\u003eThis \u003cstrong\u003e2 1\/2 inch lead free MasterSeries LF866 Reduced Pressure Zone Detector Backflow Preventer Assembly\u003c\/strong\u003e is designed to protect potable drinking water systems from \u003cstrong\u003ebackpressure\u003c\/strong\u003e and \u003cstrong\u003ebacksiphonage\u003c\/strong\u003e conditions, particularly in \u003cstrong\u003ehigh hazard\/toxic\u003c\/strong\u003e industrial installations and applications.\u003c\/p\u003e\u003cp\u003eIt features a \u003cstrong\u003eflood sensor\u003c\/strong\u003e with SentryPlus Alert technology to detect excessive water discharges from the relief valve, providing alerts for potential flooding.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Durability\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003eductile iron body\u003c\/strong\u003e construction with patented \u003cstrong\u003eArmorTek\u003c\/strong\u003e, a three-part advanced epoxy coating system engineered to reduce \u003cstrong\u003emicrobial-induced corrosion (MIC)\u003c\/strong\u003e and protect exposed metal substrate.\u003c\/li\u003e\n\u003cli\u003eCombines the use of a \u003cstrong\u003estainless-steel relief valve seat\u003c\/strong\u003e and \u003cstrong\u003estainless-steel check components\u003c\/strong\u003e for maximum performance and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline serviceable assembly\u003c\/strong\u003e; no special tools required for servicing check modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaptured modular spring assembly\u003c\/strong\u003e, \u003cstrong\u003ereversible and replaceable discs\u003c\/strong\u003e, and \u003cstrong\u003efield replaceable seats\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIntegrated Flood Detection\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003eflood sensor\u003c\/strong\u003e on the relief valve to detect excessive water discharges, relaying signals for multichannel alerts (call, email, text) to notify personnel of potential flooding.\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eAn add-on connection kit is required to activate the flood sensor for active communication; without the connection kit, the flood sensor is a passive component. The flood sensor does not replace the need for proper drainage or compliance with installation\/maintenance codes.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAuxiliary Bypass System\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetector bypass assembly\u003c\/strong\u003e with a \u003cstrong\u003egallons per minute (GPM) meter\u003c\/strong\u003e and an approved check assembly.\u003c\/li\u003e\n\u003cli\u003eDesigned to detect potential \u003cstrong\u003eunderground water leaks\u003c\/strong\u003e and \u003cstrong\u003eunauthorized water usage\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact design\u003c\/strong\u003e; remains in main valve assembly profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline serviceable 3\/4 inch check assembly\u003c\/strong\u003e; no special tools required.\u003c\/li\u003e\n\u003cli\u003eField replaceable seat and disc.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796688675093,"sku":"F683174","price":11966.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/179130.jpg?v=1772726775"},{"product_id":"2-5-lf886v-dosy-lm-fs","title":"2.5 LF886V-DOSY-LM-FS","description":"\u003cp\u003eThe 2 1\/2 inch FEBCO MasterSeries LF886V Reduced Pressure Zone Detector Assembly is engineered to safeguard potable water systems from high hazard\/toxic backpressure and backsiphonage conditions in industrial and other critical applications.\u003c\/p\u003e\u003cp\u003eThis lead-free assembly features \u003cstrong\u003edomestic OSY shutoff valves\u003c\/strong\u003e and a robust \u003cstrong\u003eductile iron body\u003c\/strong\u003e, protected by the patented \u003cstrong\u003eArmorTek® 3-part advanced epoxy coating system\u003c\/strong\u003e to resist microbial-induced corrosion (MIC) and exposed metal substrate corrosion.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFlood Detection\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEquipped with a \u003cstrong\u003eflood sensor\u003c\/strong\u003e featuring \u003cstrong\u003eSentryPlus Alert® technology\u003c\/strong\u003e to detect excessive water discharges from the relief valve.\u003c\/li\u003e\n\u003cli\u003eRelays a signal for multichannel alerts (call, email, text) to notify personnel of potential flooding.\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eAn add-on connection kit is required to activate the flood sensor. Without this kit, the sensor operates as a passive component and will not communicate with other devices.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMain Valve Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel relief valve seat\u003c\/strong\u003e and \u003cstrong\u003echeck components\u003c\/strong\u003e ensure maximum performance and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline serviceable assembly\u003c\/strong\u003e requiring no special tools for maintenance.\u003c\/li\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003ecaptured modular spring assembly\u003c\/strong\u003e, \u003cstrong\u003ereversible and replaceable discs\u003c\/strong\u003e, and \u003cstrong\u003efield replaceable seats\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular and repairable pressure differential relief valve\u003c\/strong\u003e with a \u003cstrong\u003eclapper check assembly\u003c\/strong\u003e and \u003cstrong\u003ecaptured O-ring design\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAuxiliary Bypass Features (Less Meter)\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompact design that remains within the main valve assembly profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline serviceable 3\/4\" check assembly\u003c\/strong\u003e with field replaceable seat and disc.\u003c\/li\u003e\n\u003cli\u003eDesigned to detect potential underground water leaks and unauthorized water usage.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796689068309,"sku":"F683234","price":12472.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/179156.jpg?v=1772726794"},{"product_id":"2-5-lf866-dosy-cfm-fs","title":"2.5 LF866-DOSY-CFM-FS","description":"\u003cp\u003eThis 2 1\/2 inch \u003cstrong\u003eFEBCO MasterSeries LF866 Reduced Pressure Zone Detector Assembly\u003c\/strong\u003e is engineered to protect potable drinking water systems from backpressure and backsiphonage of high hazard (toxic) fluids.\u003c\/p\u003e\u003cp\u003eIt is suitable for industrial installations and applications, ensuring compliance with Local Governing Water Utility Codes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free construction\u003c\/strong\u003e: Complies with low lead installation requirements; wetted surfaces contain less than 0.25% lead by weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArmorTek® Coating\u003c\/strong\u003e: Patented three-part advanced epoxy system applied to iron components for advanced \u003cstrong\u003ecorrosion resistance\u003c\/strong\u003e, protecting against microbial-induced corrosion (MIC) and exposed metal substrate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSentryPlus Alert® Flood Sensor\u003c\/strong\u003e: Detects excessive water discharges from the relief valve, capable of relaying signals for potential flooding alerts when paired with an add-on connection kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuctile Iron Body\u003c\/strong\u003e: Provides robust and durable construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Components\u003c\/strong\u003e: Includes a stainless steel relief valve seat and stainless steel check components for maximum performance and durability, along with replaceable stainless steel check seats.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline Serviceability\u003c\/strong\u003e: Designed for easy maintenance without requiring special tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetered Bypass\u003c\/strong\u003e: Features a cubic feet per minute (CFM) metered bypass.\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 the kit, the sensor is passive.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796690477333,"sku":"F683163","price":11967.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/179198.jpg?v=1772726831"},{"product_id":"2-5-lf886v-lg-cfm-fs","title":"2.5 LF886V-LG-CFM-FS","description":"\u003cp\u003eThe FEBCO MasterSeries LF886V Reduced Pressure Zone Detector assembly is designed to protect potable drinking water systems from high hazard\/toxic backpressure and backsiphonage conditions in industrial installations and applications, particularly where local codes mandate protection from non-potable water sources being pumped or siphoned back into the potable system.\u003c\/p\u003e\u003cp\u003eThis 2 1\/2 inch assembly is supplied without shutoff valves and features a cubic feet per minute (CFM) metered bypass and a flood sensor for enhanced monitoring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned to protect against \u003cstrong\u003ehigh hazard\/toxic backpressure\u003c\/strong\u003e and \u003cstrong\u003ebacksiphonage conditions\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eMain valve body composed of two independently acting \u003cstrong\u003eclapper style check modules\u003c\/strong\u003e with replaceable seats and disc rubbers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline serviceable assembly\u003c\/strong\u003e means no special tools are required for servicing.\u003c\/li\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003e5\/8\" x 3\/4\" water meter\u003c\/strong\u003e for detecting leaks or unauthorized water usage.\u003c\/li\u003e\n\u003cli\u003eEquipped with ball valve \u003cstrong\u003etest cocks\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eSpecifically configured \u003cstrong\u003ewithout shutoff valves\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFlood Sensor\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003eflood sensor\u003c\/strong\u003e with SentryPlus Alert® technology to detect excessive water discharges from the relief valve.\u003c\/li\u003e\n\u003cli\u003eThe sensor relays a signal to trigger a multichannel alert (call, email, text) to notify personnel about potential flooding when activated by an add-on connection kit.\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eNotice: An add-on connection kit is required to activate the flood sensor. Without the connection kit, the flood sensor is a passive component that does not communicate with any other device.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCorrosion Protection\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIron components feature \u003cstrong\u003eArmorTek® coating technology\u003c\/strong\u003e, a patented three-part advanced epoxy system.\u003c\/li\u003e\n\u003cli\u003eArmorTek® is engineered to reduce \u003cstrong\u003emicrobial-induced corrosion (MIC)\u003c\/strong\u003e and protect exposed metal substrate.\u003c\/li\u003e\n\u003cli\u003eUtilizes a \u003cstrong\u003estainless steel relief valve seat\u003c\/strong\u003e and stainless steel check components for maximum performance and durability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBypass Assembly\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA compact \u003cstrong\u003edetector bypass assembly\u003c\/strong\u003e remains within the main valve assembly profile.\u003c\/li\u003e\n\u003cli\u003eBypass line contains a \u003cstrong\u003e5\/8\" x 3\/4\" water meter\u003c\/strong\u003e compliant with ANSI\/AWWA C700, configured to meter in \u003cstrong\u003ecubic feet per minute (CFM)\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eThe bypass detects potential underground water leaks and unauthorized water usage.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796698833173,"sku":"F683204","price":7842.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/179528.jpg?v=1772727096"},{"product_id":"2-5-lf886v-lg-gpm-fs","title":"2.5 LF886V-LG-GPM-FS","description":"\u003cp\u003eThe FEBCO 2.5 inch Lead Free MasterSeries® LF886V Reduced Pressure Zone Detector Assembly is designed to protect potable water systems from backpressure and backsiphonage conditions in high hazard\/toxic applications, commonly found in industrial installations. This assembly, supplied without shutoff valves, provides advanced protection and monitoring capabilities.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEquipped with a \u003cstrong\u003eflood sensor\u003c\/strong\u003e with SentryPlus Alert® technology to detect excessive water discharges from the relief valve, signaling potential flooding.\u003c\/li\u003e\n\u003cli\u003eIncorporates \u003cstrong\u003eArmorTek®\u003c\/strong\u003e, a patented three-part advanced epoxy coating system, on all iron components to resist both \u003cstrong\u003emicrobial-induced corrosion (MIC)\u003c\/strong\u003e and exposed metal substrate corrosion.\u003c\/li\u003e\n\u003cli\u003eFeatures \u003cstrong\u003estainless steel relief valve seat\u003c\/strong\u003e and \u003cstrong\u003estainless steel check components\u003c\/strong\u003e for maximum performance and durability.\u003c\/li\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003einline servicing\u003c\/strong\u003e with no special tools required for check assembly maintenance.\u003c\/li\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003egallons per minute (GPM) metered bypass\u003c\/strong\u003e with a 5\/8\" x 3\/4\" water meter to detect potential underground water leaks or unauthorized water usage.\u003c\/li\u003e\n\u003cli\u003eThe main valve body is constructed from \u003cstrong\u003eductile iron\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eImportant Safety Notice:\u003c\/strong\u003e An add-on connection kit is required to activate the flood sensor's communication capabilities. Without this kit, the sensor acts as a passive component. Additionally, this assembly is supplied \u003cstrong\u003eless shutoff valves (LG)\u003c\/strong\u003e and is therefore \u003cstrong\u003enot a UL Classified or FM Approved configuration\u003c\/strong\u003e. Always thoroughly read all installation instructions and product safety information before beginning installation and inquire with local governing authorities for installation requirements. Watts® is not responsible for the failure of alerts due to connectivity issues, power outages, or improper installation.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796699422997,"sku":"F683198","price":7842.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/179551.jpg?v=1772727114"},{"product_id":"2-5-lf866-osy-gpm-fs-1","title":"2.5 LF866-OSY-GPM-FS","description":"","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796814471445,"sku":"F2506","price":1.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/191025.jpg?v=1783341019"},{"product_id":"2-1-2-lf886-lg-gpm-fs","title":"2 1\/2 LF886-LG-GPM-FS","description":"\u003cp\u003eThis \u003cstrong\u003e2 1\/2 inch lead free MasterSeries® LF866V Reduced Pressure Zone Detector Backflow Preventer Assembly\u003c\/strong\u003e is designed to protect potable water systems from \u003cstrong\u003ebackpressure\u003c\/strong\u003e and \u003cstrong\u003ebacksiphonage\u003c\/strong\u003e conditions involving high hazard (toxic) fluids.\u003c\/p\u003e\u003cp\u003eIt is suitable for industrial installations and applications where local governing codes mandate protection against non-potable water being pumped or siphoned back into the system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free\u003c\/strong\u003e construction to comply with low lead installation requirements.\u003c\/li\u003e\n\u003cli\u003eDesigned to protect against \u003cstrong\u003ebackpressure\u003c\/strong\u003e and \u003cstrong\u003ebacksiphonage\u003c\/strong\u003e in high hazard (toxic) applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuctile iron body\u003c\/strong\u003e construction with patented \u003cstrong\u003eArmorTek®\u003c\/strong\u003e three-part advanced epoxy coating system to reduce \u003cstrong\u003emicrobial-induced corrosion (MIC)\u003c\/strong\u003e and protect exposed metal substrate.\u003c\/li\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003eflood sensor\u003c\/strong\u003e with SentryPlus Alert® technology to detect excessive water discharges from the relief valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel relief valve seat\u003c\/strong\u003e and \u003cstrong\u003estainless steel check components\u003c\/strong\u003e for maximum performance and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline serviceable assembly\u003c\/strong\u003e, requiring no special tools for maintenance.\u003c\/li\u003e\n\u003cli\u003eCaptured modular spring assembly, reversible, and replaceable discs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField replaceable seats\u003c\/strong\u003e for easier maintenance.\u003c\/li\u003e\n\u003cli\u003eModular and repairable \u003cstrong\u003epressure differential relief valve\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eClapper check assembly with captured O-ring design.\u003c\/li\u003e\n\u003cli\u003eDetector bypass assembly with a \u003cstrong\u003egallons per minute (GPM) meter\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFlood Sensor Operation\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe flood sensor detects excessive water discharges from the relief valve, signaling potential flooding.\u003c\/li\u003e\n\u003cli\u003eAn add-on connection kit (sold separately) is \u003cem\u003erequired to activate the flood sensor\u003c\/em\u003e; without it, the sensor is passive and will not communicate alerts.\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 Nexa® platform via Wi-Fi.\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eThe flood sensor does not replace the need to comply with all installation, operation, and maintenance instructions and codes, including proper drainage. Watts® is not responsible for alert failures due to connectivity issues, power outages, or improper installation.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eImportant Safety Information\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003cem\u003eThoroughly read all installation instructions and product safety information before beginning installation. Inquire with governing authorities for local installation requirements.\u003c\/em\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796815290645,"sku":"F683150","price":7483.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/183839.jpg?v=1772730796"},{"product_id":"2-5-lf866-osy-cfm-fs-1","title":"2.5 LF866-OSY-CFM-FS","description":"","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796817158421,"sku":"F2507","price":1.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/191031.jpg?v=1783341090"},{"product_id":"2-5-lf866-lg-cfm-fs","title":"2.5 LF866-LG-CFM-FS","description":"\u003cp\u003eThe 2 1\/2 inch FEBCO MasterSeries LF866V Lead Free Reduced Pressure Zone Detector Backflow Preventer Assembly is designed to protect potable water systems from backpressure and backsiphonage of high hazard\/toxic fluids. This assembly is supplied without shutoff valves and includes a cubic feet per minute (CFM) metered bypass and a flood sensor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePrimary Use\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProtects against \u003cstrong\u003ebackpressure\u003c\/strong\u003e and \u003cstrong\u003ebacksiphonage\u003c\/strong\u003e in high hazard\/toxic applications.\u003c\/li\u003e\n\u003cli\u003eSuitable for \u003cstrong\u003epotable drinking water systems\u003c\/strong\u003e and industrial installations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Coating\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003eductile iron body\u003c\/strong\u003e for durability.\u003c\/li\u003e\n\u003cli\u003eCoated with \u003cstrong\u003eArmorTek®\u003c\/strong\u003e, a patented three-part advanced epoxy system, to resist \u003cstrong\u003emicrobial-induced corrosion (MIC)\u003c\/strong\u003e and protect exposed metal surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free\u003c\/strong\u003e construction complies with low lead installation requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMain Valve Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes \u003cstrong\u003estainless steel relief valve seat\u003c\/strong\u003e and \u003cstrong\u003estainless steel check components\u003c\/strong\u003e for maximum performance.\u003c\/li\u003e\n\u003cli\u003eDesigned with \u003cstrong\u003einline serviceable assembly\u003c\/strong\u003e, requiring no special tools.\u003c\/li\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003emodular spring assembly\u003c\/strong\u003e and \u003cstrong\u003ereversible, replaceable discs\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eEquipped with \u003cstrong\u003efield replaceable seats\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003emodular and repairable pressure differential relief valve\u003c\/strong\u003e and \u003cstrong\u003eclapper check assembly\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003ecaptured O-ring design\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBypass Assembly\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes a \u003cstrong\u003e5\/8 inch x 3\/4 inch water meter\u003c\/strong\u003e for totalizing cubic feet per minute (CFM).\u003c\/li\u003e\n\u003cli\u003eDesigned to detect potential underground water leaks and unauthorized water usage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFlood Sensor\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eContains a \u003cstrong\u003eflood sensor with SentryPlus Alert® technology\u003c\/strong\u003e on the relief valve to detect excessive water discharges.\u003c\/li\u003e\n\u003cli\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 that does not communicate with any other device.\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003eWhen activated, the sensor can relay signals for multichannel alerts (call, email, text) to notify personnel of potential flooding.\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\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796824924437,"sku":"F683156","price":7483.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/183960.jpg?v=1772730958"},{"product_id":"2-1-2-lf886v-dosy-gpm-fs","title":"2 1\/2 LF886V-DOSY-GPM-FS","description":"\u003cp\u003eThis \u003cstrong\u003e2 1\/2 inch lead free\u003c\/strong\u003e FEBCO MasterSeries® LF886V Reduced Pressure Zone Detector Assembly (Type II) is engineered to protect potable drinking water systems from \u003cstrong\u003ebackpressure and backsiphonage\u003c\/strong\u003e of \u003cstrong\u003ehigh hazard\/toxic fluids\u003c\/strong\u003e, making it ideal for industrial installations and applications. The assembly is equipped with domestic OSY shutoff valves and a metered bypass for comprehensive water system management.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAdvanced Protection \u0026amp; Monitoring\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, enabling multi-channel alerts (call, email, text) to notify personnel of potential flooding.\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003eArmorTek® powder coating\u003c\/strong\u003e, a patented three-part advanced epoxy system, applied to the ductile iron body and internal\/external surfaces to resist microbial-induced corrosion (MIC) and protect exposed metal substrate.\u003c\/li\u003e\n\u003cli\u003eEquipped with a compact \u003cstrong\u003edetector bypass assembly with a GPM meter\u003c\/strong\u003e, capable of detecting potential underground water leaks and unauthorized water usage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDurable \u0026amp; Serviceable Design\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe main valve features \u003cstrong\u003estainless steel relief valve seat\u003c\/strong\u003e and \u003cstrong\u003estainless steel check components\u003c\/strong\u003e for maximum performance and extended durability.\u003c\/li\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003einline serviceability\u003c\/strong\u003e, allowing for maintenance without special tools.\u003c\/li\u003e\n\u003cli\u003eIncorporates captured modular spring assembly, reversible and replaceable discs, and field replaceable seats for ease of repair.\u003c\/li\u003e\n\u003cli\u003eConstructed with a \u003cstrong\u003eductile iron valve body\u003c\/strong\u003e for robust performance.\u003c\/li\u003e\n\u003cli\u003eThe auxiliary bypass includes an \u003cstrong\u003einline serviceable 3\/4\" check assembly\u003c\/strong\u003e with a field replaceable seat and disc.\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 that does not communicate with any other device.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003eUse 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 the need to provide proper drainage in the event of a discharge. Watts® is not responsible for the failure of alerts due to connectivity issues, power outages, or improper installation.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796825088277,"sku":"F683210","price":12534.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/183968.jpg?v=1772730964"},{"product_id":"2-1-2-lf866-dosy-gpm-fs","title":"2 1\/2 LF866-DOSY-GPM-FS","description":"\u003cp\u003eThe 2 1\/2 inch \u003cstrong\u003eFEBCO MasterSeries LF866 Lead Free Reduced Pressure Zone Detector Backflow Preventer Assembly\u003c\/strong\u003e is designed to protect potable water systems from high hazard (toxic) contamination caused by backpressure and backsiphonage.\u003c\/p\u003e\u003cp\u003eThis assembly is ideal for industrial installations and cross-connection applications, featuring an integrated \u003cstrong\u003eGPM bypass meter\u003c\/strong\u003e and an advanced \u003cstrong\u003eflood sensor\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\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.\u003c\/li\u003e\n\u003cli\u003eIncludes an \u003cstrong\u003eadd-on sensor connection kit\u003c\/strong\u003e to extend flood monitoring capabilities, relaying alerts for potential flooding events via BMS, cellular communication, or Wi-Fi through the Nexa® platform.\u003c\/li\u003e\n\u003cli\u003eConstructed with a \u003cstrong\u003elead-free ductile iron body\u003c\/strong\u003e, featuring a patented \u003cstrong\u003e3-part ArmorTek® epoxy coating\u003c\/strong\u003e applied to internal and external surfaces for superior resistance to electrochemical corrosion and microbial-induced corrosion.\u003c\/li\u003e\n\u003cli\u003eIncorporates \u003cstrong\u003estainless steel relief valve seat\u003c\/strong\u003e and \u003cstrong\u003estainless steel check components\u003c\/strong\u003e for maximum performance and extended durability.\u003c\/li\u003e\n\u003cli\u003eEquipped with \u003cstrong\u003eUL Classified and FM Approved OS\u0026amp;Y resilient seated shutoff valves\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eDesigned with independent top entry covers for check modules, allowing for easy servicing without special tools.\u003c\/li\u003e\n\u003cli\u003eFeatures \u003cstrong\u003efield replaceable seats and disc rubbers\u003c\/strong\u003e for simplified maintenance.\u003c\/li\u003e\n\u003cli\u003eA detector bypass assembly with a \u003cstrong\u003egallons per minute (GPM) meter\u003c\/strong\u003e detects leaks or unauthorized water usage.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796827119893,"sku":"F683162","price":11967.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/184014.jpg?v=1772731026"}],"url":"https:\/\/www.backflowpreventer.com\/collections\/backflow-devices-febco-rpda-reduced-pressure-detector-assemblies-2-1-2.oembed","provider":"Water Specialties Company","version":"1.0","type":"link"}