{"title":"Backflow Devices - Febco - RPDA - Reduced Pressure Detector Assemblies - 4\"","description":null,"products":[{"product_id":"4-lf886v-osy-cfm-fs","title":"4 LF886V-OSY-CFM-FS","description":"\u003cp\u003eThis 4 inch \u003cstrong\u003eMasterSeries® LF886V Reduced Pressure Zone Detector Backflow Preventer Assembly\u003c\/strong\u003e is designed to protect potable drinking water systems from backpressure and backsiphonage in high hazard\/toxic applications. It includes \u003cstrong\u003eOSY shutoff valves\u003c\/strong\u003e, a \u003cstrong\u003eCFM water meter\u003c\/strong\u003e, and a \u003cstrong\u003eflood sensor\u003c\/strong\u003e for enhanced monitoring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAdvanced Protection \u0026amp; Durability\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe assembly's main valve body and relief valve body are constructed from \u003cstrong\u003eductile iron Grade 65-45-12\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eFeatures a patented \u003cstrong\u003eArmorTek® three-part advanced epoxy coating system\u003c\/strong\u003e, applied to internal and external surfaces, engineered to resist microbial-induced corrosion (MIC) and protect exposed metal substrates.\u003c\/li\u003e\n\u003cli\u003eInternal components include \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\u003eUtilizes two (2) independently acting approved \u003cstrong\u003eclapper style check modules\u003c\/strong\u003e with replaceable seats and disc rubbers, designed for inline servicing without special tools.\u003c\/li\u003e\n\u003cli\u003eFitted with \u003cstrong\u003eUL Classified and FM Approved OS\u0026amp;Y resilient seated shutoff valves\u003c\/strong\u003e and four properly located resilient seated test cocks.\u003c\/li\u003e\n\u003cli\u003eThe assembly features \u003cstrong\u003eLead Free construction\u003c\/strong\u003e, with wetted surfaces containing less than 0.25% lead by weight, complying with low lead installation requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIntegrated Flood Sensor\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\u003eThe sensor relays a signal to trigger multi-channel 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 is a passive component and does not communicate with other devices.\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\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.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBypass Assembly with Water Meter\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eA bypass line includes a \u003cstrong\u003e5\/8\" x 3\/4\" CFM (cubic feet per minute) water meter\u003c\/strong\u003e (AWWA C700 Compliant) designed to detect potential underground water leaks or unauthorized water usage.\u003c\/li\u003e\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796679762197,"sku":"F683227","price":16122.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/178747.jpg?v=1772726464"},{"product_id":"4-lf866-dosy-cfm-fs","title":"4 LF866-DOSY-CFM-FS","description":"\u003cp\u003eThe 4 inch FEBCO MasterSeries LF866V Reduced Pressure Zone Detector Assembly is engineered to protect potable drinking water systems from backpressure and backsiphonage in high hazard\/toxic applications.\u003c\/p\u003e\u003cp\u003eThis assembly with domestic outside stem and yoke (OS\u0026amp;Y) shutoff valves is designed for industrial installations and applications, ensuring compliance with low lead installation requirements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003eflood sensor\u003c\/strong\u003e with SentryPlus Alert® technology to detect excessive water discharges from the relief valve. An add-on connection kit is required to activate the sensor for alerts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArmorTek® coating technology\u003c\/strong\u003e, a patented three-part advanced epoxy system, is applied to internal and external surfaces of the ductile iron components to resist \u003cstrong\u003emicrobial-induced corrosion (MIC)\u003c\/strong\u003e and protect exposed metal substrate.\u003c\/li\u003e\n\u003cli\u003eEquipped with a \u003cstrong\u003estainless steel relief valve seat\u003c\/strong\u003e and \u003cstrong\u003estainless steel check components\u003c\/strong\u003e for maximum performance, durability, and extended valve life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetector bypass assembly\u003c\/strong\u003e includes a \u003cstrong\u003e5\/8 inch x 3\/4 inch water meter (CFM)\u003c\/strong\u003e designed to detect potential underground water leaks or unauthorized water usage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free construction\u003c\/strong\u003e complies with state codes and standards for reduced lead content. The wetted surface contacted by consumable water contains less than 0.25% of lead by weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline serviceable assembly\u003c\/strong\u003e with captured modular spring design allows for easy maintenance without special tools.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\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\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796682776853,"sku":"F683167","price":15392.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/178864.jpg?v=1772726565"},{"product_id":"4-lf886-w-lg-cfm-fs","title":"4 LF886-W-LG-CFM-FS","description":"\u003cp\u003eThis \u003cstrong\u003eFEBCO MasterSeries LF886W Reduced Pressure Zone Detector Assembly\u003c\/strong\u003e is designed to provide primary protection against \u003cstrong\u003ebackpressure and backsiphonage\u003c\/strong\u003e conditions for \u003cstrong\u003ehigh hazard\/toxic fluids\u003c\/strong\u003e in industrial water services and applications.\u003c\/p\u003e\u003cp\u003eIt features a \u003cstrong\u003elonger gate-to-gate lay-length\u003c\/strong\u003e for \u003cstrong\u003edrop-in replacement\u003c\/strong\u003e of competitor’s N-pattern valves and includes a \u003cstrong\u003ecubic feet per minute (CFM) metered bypass\u003c\/strong\u003e and a \u003cstrong\u003eflood sensor\u003c\/strong\u003e for enhanced monitoring.\u003c\/p\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\u003estainless steel check components\u003c\/strong\u003e for maximum performance and durability\u003c\/li\u003e\n\u003cli\u003eLonger gate-to-gate length for drop-in replacement of longer valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline serviceable assembly\u003c\/strong\u003e; no special tools required\u003c\/li\u003e\n\u003cli\u003eCaptured modular spring assembly\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eReversible and replaceable discs\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eField replaceable seats\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDuctile iron valve body design\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArmorTek coating technology\u003c\/strong\u003e to resist corrosion of internals\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eModular and repairable pressure differential relief valve\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eClapper check assembly\u003c\/li\u003e\n\u003cli\u003eCaptured O-ring design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor on relief valve\u003c\/strong\u003e for \u003cstrong\u003eflood detection\u003c\/strong\u003e, activated by add-on connection kit for BMS or cellular network communication\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAuxiliary Bypass Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact design\u003c\/strong\u003e; remains in main valve assembly profile\u003c\/li\u003e\n\u003cli\u003eInline serviceable 3\/4\" check assembly; no special tools required\u003c\/li\u003e\n\u003cli\u003eNo special tools required for servicing\u003c\/li\u003e\n\u003cli\u003eField replaceable seat and disc\u003c\/li\u003e\n\u003cli\u003eDetect potential \u003cstrong\u003eunderground water leaks\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDetect \u003cstrong\u003eunauthorized water usage\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e An add-on connection kit is required to activate the flood sensor. 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This assembly features a Z-pattern lay length for convenient drop-in replacement of existing competitor valves and includes a cubic feet per minute (CFM) metered bypass.\u003c\/p\u003e\u003cp\u003eThe unit incorporates a flood sensor to detect excessive water discharge from the relief valve, offering enhanced monitoring capabilities when connected to an add-on kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZ-Pattern Lay Length:\u003c\/strong\u003e Engineered for easy drop-in replacement of competitor's Z-pattern backflow preventer valves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArmorTek® Coating:\u003c\/strong\u003e Iron components are coated with a patented three-part advanced epoxy system to reduce microbial-induced corrosion (MIC) and protect exposed metal surfaces.\u003c\/li\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\u003eFlood Detection:\u003c\/strong\u003e Features a sensor on the relief valve to detect continuous discharge. \u003cem\u003eAn add-on connection kit is required to activate the flood sensor for alert relay. Without it, the sensor is passive.\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Components:\u003c\/strong\u003e Includes stainless steel relief valve seat and stainless steel check components for maximum performance and extended durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline Serviceable:\u003c\/strong\u003e Designed for easy maintenance without special tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary Bypass:\u003c\/strong\u003e Compact 3\/4 inch metered bypass detects potential underground water leaks and unauthorized water usage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMain Valve Details\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStainless steel relief valve seat and stainless steel check components.\u003c\/li\u003e\n\u003cli\u003eLonger gate-to-gate length for drop-in replacement.\u003c\/li\u003e\n\u003cli\u003eInline serviceable assembly.\u003c\/li\u003e\n\u003cli\u003eCaptured modular spring assembly.\u003c\/li\u003e\n\u003cli\u003eReversible and replaceable discs.\u003c\/li\u003e\n\u003cli\u003eField replaceable seats.\u003c\/li\u003e\n\u003cli\u003eDuctile iron valve body design.\u003c\/li\u003e\n\u003cli\u003eModular and repairable pressure differential relief valve.\u003c\/li\u003e\n\u003cli\u003eClapper check assembly.\u003c\/li\u003e\n\u003cli\u003eCaptured O-ring design.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796685922581,"sku":"F8007413","price":10083.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/179012.jpg?v=1772726678"},{"product_id":"4-lf886-wz-dosy-gpm-fs","title":"4 LF886-WZ-DOSY-GPM-FS","description":"\u003cp\u003eThis 4 inch lead free MasterSeries® Reduced Pressure Zone Detector Backflow Preventer Assembly (Type II) provides superior protection against backpressure and backsiphonage in high hazard\/toxic applications, commonly found in industrial installations and potable drinking water systems.\u003c\/p\u003e\u003cp\u003eThe assembly is designed for drop-in replacement of competitor's valves and features a ductile iron body with a specialized ArmorTek® epoxy coating for enhanced corrosion resistance. Internal components, including the relief valve seat and check components, are constructed from stainless steel for maximum performance and durability. An integrated flood sensor with SentryPlus Alert® technology detects excessive water discharges from the relief valve, offering an advanced warning system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMasterSeries LF886W\/WZ\u003c\/strong\u003e model designed for drop-in replacement of competitor’s valves in either N-pattern or Z-pattern orientation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArmorTek®\u003c\/strong\u003e patented three-part advanced epoxy coating system on iron components for superior protection against microbial-induced corrosion (MIC) and electrochemical corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Free\u003c\/strong\u003e construction ensures the wetted surface contains less than 0.25% lead by weight, complying with low lead installation requirements.\u003c\/li\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 relays a signal to trigger a multichannel alert (call, email, text) when activated by an add-on connection kit.\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\u003eLonger gate-to-gate length facilitates easy drop-in replacement.\u003c\/li\u003e\n\u003cli\u003eInline serviceable main valve assembly and bypass assembly require \u003cstrong\u003eno special tools\u003c\/strong\u003e for maintenance.\u003c\/li\u003e\n\u003cli\u003eCaptured modular spring assembly, reversible and replaceable discs, and field replaceable seats.\u003c\/li\u003e\n\u003cli\u003eClapper check assembly with captured O-ring design.\u003c\/li\u003e\n\u003cli\u003eAuxiliary bypass line with a \u003cstrong\u003e5\/8 inch x 3\/4 inch Gallons Per Minute (GPM) water meter\u003c\/strong\u003e (ANSI\/AWWA C700 Compliant) for detecting potential underground water leaks or unauthorized water usage.\u003c\/li\u003e\n\u003cli\u003eEquipped with domestic \u003cstrong\u003eOS\u0026amp;Y resilient wedge gate shutoff valves\u003c\/strong\u003e (UL Classified and FM Approved).\u003c\/li\u003e\n\u003cli\u003eIncludes four properly located resilient seated \u003cstrong\u003eball valve test cocks\u003c\/strong\u003e.\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. 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This model is designed for a Z-pattern installation and features a longer lay-length for direct replacement of competitor's valves without modifications.\u003c\/p\u003e\u003cp\u003eThis backflow preventer assembly is equipped with an advanced \u003cstrong\u003eflood sensor\u003c\/strong\u003e with SentryPlus Alert® technology, designed to detect continuous water discharge from the relief valve. 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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. 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The information provided herein is not intended to replace the full product installation and safety information available or the experience of a trained product installer. You are required to thoroughly read all supplied instructions and product safety information before beginning the installation of this product. 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Improved with a \u003cstrong\u003estainless-steel relief valve seat\u003c\/strong\u003e, these rugged assemblies offer enhanced dependability and extended valve life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFlood Detection\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEquipped with a \u003cstrong\u003eSentryPlus Alert® flood sensor\u003c\/strong\u003e to detect excessive water discharges from the relief valve.\u003c\/li\u003e\n\u003cli\u003eRelays alerts for potential flooding events when paired with an add-on connection kit.\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\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. Watts® is not responsible for the failure of alerts due to connectivity issues, power outages, or improper installation.\u003c\/em\u003e\u003c\/p\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\u003estainless steel check components\u003c\/strong\u003e for maximum performance and durability.\u003c\/li\u003e\n\u003cli\u003eLonger gate-to-gate length for drop-in replacement of other valves.\u003c\/li\u003e\n\u003cli\u003eInline serviceable assembly; no special tools required.\u003c\/li\u003e\n\u003cli\u003eCaptured modular spring assembly.\u003c\/li\u003e\n\u003cli\u003eReversible and replaceable discs.\u003c\/li\u003e\n\u003cli\u003eField replaceable seats.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuctile iron valve body design\u003c\/strong\u003e with \u003cstrong\u003eArmorTek® coating technology\u003c\/strong\u003e to resist corrosion of internals.\u003c\/li\u003e\n\u003cli\u003eModular and repairable pressure differential relief valve.\u003c\/li\u003e\n\u003cli\u003eClapper check assembly.\u003c\/li\u003e\n\u003cli\u003eCaptured O-ring design.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAuxiliary Bypass Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompact design; remains in main valve assembly profile.\u003c\/li\u003e\n\u003cli\u003eInline serviceable 3\/4 inch check assembly; no special tools required for servicing.\u003c\/li\u003e\n\u003cli\u003eField replaceable seat and disc.\u003c\/li\u003e\n\u003cli\u003eDetects potential underground water leaks.\u003c\/li\u003e\n\u003cli\u003eDetects unauthorized water usage.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796701815061,"sku":"F8007392","price":16061.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/179630.jpg?v=1772727180"},{"product_id":"4-lf886-w-dosy-gpm-fs","title":"4 LF886-W-DOSY-GPM-FS","description":"\u003cp\u003eThis 4 inch lead free MasterSeries® reduced pressure detector backflow preventer assembly is designed to protect against high hazard (toxic) fluids in water services for industrial installations and applications. This valve features a longer lay-length for drop-in replacement of competitor’s N-pattern valves.\u003c\/p\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\u003estainless steel check components\u003c\/strong\u003e for maximum performance and durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLonger gate-to-gate length\u003c\/strong\u003e for drop-in replacement of longer valves\u003c\/li\u003e\n\u003cli\u003eInline serviceable assembly; \u003cstrong\u003eno special tools required\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCaptured modular spring assembly\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eReversible and replaceable discs\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eField replaceable seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuctile iron valve body design\u003c\/strong\u003e with \u003cstrong\u003eArmorTek® coating technology\u003c\/strong\u003e to resist corrosion of internals\u003c\/li\u003e\n\u003cli\u003eModular and repairable pressure differential relief valve\u003c\/li\u003e\n\u003cli\u003eClapper check assembly\u003c\/li\u003e\n\u003cli\u003eCaptured O-ring design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSentryPlus Alert® technology\u003c\/strong\u003e flood sensor on relief valve for flood detection, activated by add-on connection kit for BMS or cellular network communication\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAuxiliary Bypass Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompact design; remains in main valve assembly profile\u003c\/li\u003e\n\u003cli\u003eInline serviceable 3\/4\" check assembly; no special tools required\u003c\/li\u003e\n\u003cli\u003eNo special tools required for servicing\u003c\/li\u003e\n\u003cli\u003eField replaceable seat and disc\u003c\/li\u003e\n\u003cli\u003eDetect potential underground water leaks\u003c\/li\u003e\n\u003cli\u003eDetect unauthorized water usage\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFlood Sensor Details\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis backflow assembly contains a flood sensor with \u003cstrong\u003eSentryPlus Alert® technology\u003c\/strong\u003e to detect excessive water discharges from the relief valve. When paired with an add on connection kit, 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\u003eWARNING: 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\/p\u003e\u003cp\u003e\u003cem\u003eWARNING: 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.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003eWARNING: 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":49796826890517,"sku":"F8007391","price":16124.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/184012.jpg?v=1772731019"}],"url":"https:\/\/www.backflowpreventer.com\/collections\/backflow-devices-febco-rpda-reduced-pressure-detector-assemblies-4.oembed?page=2","provider":"Water Specialties Company","version":"1.0","type":"link"}