{"title":"Backflow Devices - Watts - DCDA - Double Check Detector Assemblies - 2\"","description":null,"products":[{"product_id":"2-007m1dcda-lf-gpm","title":"2 007M1DCDA-LF-GPM","description":"\u003cp\u003eThe Watts Series 007M1DCDA \u003cstrong\u003e2 inch Double Check Detector Assembly\u003c\/strong\u003e is engineered to protect potable water systems from backpressure and backsiphonage in non-health hazard applications, primarily for commercial fire sprinkler systems where local codes mandate such protection.\u003c\/p\u003e\u003cp\u003eThis particular model, designated \u003cstrong\u003eLF-GPM\u003c\/strong\u003e, features a \u003cstrong\u003egallons-per-minute (GPM) meter\u003c\/strong\u003e on the auxiliary bypass line and is supplied \u003cstrong\u003ewithout shutoff valves\u003c\/strong\u003e. It includes an exterior \u003cstrong\u003efreeze sensor\u003c\/strong\u003e designed to monitor temperature and alert personnel to potential freeze conditions, though a connection kit (sold separately) is required for activation.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This \"Less Shutoff Valves (LF)\" configuration is not an approved assembly. The freeze sensor solely provides alerts about a possible freeze event and cannot prevent freezing; user action is required. The freeze sensor does not replace compliance with all required installation, operation, and maintenance codes for backflow preventers.\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\u003eCompact design\u003c\/strong\u003e for ease of installation and \u003cstrong\u003ein-line serviceability\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eRequires \u003cstrong\u003eno special tools\u003c\/strong\u003e for servicing.\u003c\/li\u003e\n\u003cli\u003eFeatures \u003cstrong\u003ecaptured modular spring-loaded checks\u003c\/strong\u003e and field replaceable seats and discs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAuxiliary Bypass Features\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 that complies with \u003cstrong\u003eANSI\/AWWA Standard C700\u003c\/strong\u003e, detecting potential underground water leaks and unauthorized water usage.\u003c\/li\u003e\n\u003cli\u003eThe bypass line and components are field replaceable.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFreeze Sensor Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDetects low and freezing temperatures, triggering alerts when activated by a connection kit (sold separately).\u003c\/li\u003e\n\u003cli\u003eEquipped with \u003cstrong\u003ebuilt-in Wi-Fi functionality\u003c\/strong\u003e to communicate freeze alerts directly to the user without a third-party controller.\u003c\/li\u003e\n\u003cli\u003eThe standalone sensor provides flexibility in its placement near water-carrying outdoor installations vulnerable to freezing.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796710203669,"sku":"0062728","price":7840.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/179799.jpg?v=1772727340"},{"product_id":"2-007m1dcda-osy-gpm-fz","title":"2 007M1DCDA-OSY-GPM-FZ","description":"\u003cp\u003eThis 2 inch Watts Series 007M1DCDA Double Check Detector Assembly is engineered to prevent reverse flow of fire protection substances and non-potable water into the potable supply due to backsiphonage or backpressure.\u003c\/p\u003e\u003cp\u003eIt is primarily used on \u003cstrong\u003ecommercial fire sprinkler systems\u003c\/strong\u003e and at cross-connections identified as \u003cstrong\u003enon-health hazards\u003c\/strong\u003e, ensuring compliance with local governing water utility codes and plumbing codes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact modular design\u003c\/strong\u003e with a single top entry cover for ease of installation and maintenance.\u003c\/li\u003e\n\u003cli\u003eEquipped with \u003cstrong\u003eUL Classified OS\u0026amp;Y gate valves\u003c\/strong\u003e and resilient seated test cocks.\u003c\/li\u003e\n\u003cli\u003eMain valve features \u003cstrong\u003ecaptured modular spring-loaded checks\u003c\/strong\u003e and \u003cstrong\u003efield replaceable seats and discs\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eServicing of check modules requires \u003cstrong\u003eno special tools\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\u003eIntegrated \u003cstrong\u003e5\/8\" x 3\/4\" water meter\u003c\/strong\u003e (ANSI\/AWWA Standard C700 compliant) to detect potential \u003cstrong\u003eunderground water leaks\u003c\/strong\u003e and \u003cstrong\u003eunauthorized water usage\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eAuxiliary bypass line and components are \u003cstrong\u003efield replaceable\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFreeze Protection with SentryPlus Alert® Technology\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes an exterior \u003cstrong\u003efreeze sensor\u003c\/strong\u003e to monitor temperature and alert facility personnel when conditions approach or reach freezing.\u003c\/li\u003e\n\u003cli\u003eThe sensor supports \u003cstrong\u003eSentryPlus Alert® technology\u003c\/strong\u003e to trigger alerts for low and freezing temperatures.\u003c\/li\u003e\n\u003cli\u003eA separately sold \u003cstrong\u003econnection kit\u003c\/strong\u003e is required to activate the sensor's communication functions, enabling \u003cstrong\u003eWi-Fi connectivity\u003c\/strong\u003e for direct alerts to the user or integration with \u003cstrong\u003eBuilding Management Systems (BMS)\u003c\/strong\u003e and \u003cstrong\u003eIrrigation Management Systems (IMS)\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eThe included standalone sensor offers flexibility for placement near outdoor installations vulnerable to freezing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e The freeze sensor solely provides alerts about a possible freeze event and cannot prevent a freeze event from occurring. User action is required to prevent freeze conditions from causing product and\/or property damage. The freeze sensor does not replace the need to comply with all required instructions, codes, and regulations related to installation, operation, and maintenance of the backflow preventer.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796836229397,"sku":"T062726","price":9830.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/184239.jpg?v=1772731376"},{"product_id":"watts-2-007m1dcda-osy-cfm-fz-bronze-double-check-detector-assembly-osy-shutoff-single-top-entry-cubic-feet-meter-35505","title":"Watts® 2\" 007M1DCDA-OSY-CFM-FZ Bronze Double Check Detector Assembly,  OSY Shutoff, Single Top Entry, Cubic Feet Meter","description":"","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":50124163023125,"sku":"T062725","price":9830.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/192774.jpg?v=1789050360"}],"url":"https:\/\/www.backflowpreventer.com\/collections\/backflow-devices-watts-dcda-double-check-detector-assemblies-2.oembed","provider":"Water Specialties Company","version":"1.0","type":"link"}