{"product_id":"10-lf709-nrs-s-fda-iot","title":"10 LF709-NRS-S-FDA-IOT","description":"\u003cp\u003eThis 10 inch Lead Free Double Check Valve Backflow Preventer Assembly is designed to prevent the reverse flow of polluted water from entering into the potable water system. It is ideal for continuous pressure piping applications and cross-connections identified as non-health hazards.\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 complies with Lead Free installation requirements (wetted surface less than 0.25% lead)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular check design concept\u003c\/strong\u003e facilitates complete maintenance and assembly by retaining the spring load\u003c\/li\u003e\n\u003cli\u003eIntegrated \u003cstrong\u003epressure-sensing IoT test cocks\u003c\/strong\u003e measure pressure fluctuations at three locations\u003c\/li\u003e\n\u003cli\u003eSensors are activated with an add-on monitoring connection kit (BMS\/BAS only) for data collection and transmission to building management systems\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eReplaceable stainless steel seats\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eMaximum flow at \u003cstrong\u003elow pressure drop\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArmorTek® coating technology\u003c\/strong\u003e resists corrosion of internals (microbial-induced corrosion and exposed metal substrate)\u003c\/li\u003e\n\u003cli\u003eNo special tools required for servicing\u003c\/li\u003e\n\u003cli\u003eCaptured spring assemblies for safety\u003c\/li\u003e\n\u003cli\u003eApproved for \u003cstrong\u003evertical flow up installation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConstruction \u0026amp; Materials\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBody constructed from \u003cstrong\u003efused epoxy coated cast iron\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEquipped with \u003cstrong\u003eNRS resilient seated gate valves\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes an \u003cstrong\u003eFDA epoxy coated strainer\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eTest cocks for maintenance and monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSmart \u0026amp; Connected Technology\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Series LF709 assembly features standard Smart and Connected technology with NRS gate valves, Model IOT. Sensors integrated at test cocks No. 2, No. 3, and No. 4 measure pressure fluctuations. This technology enables monitoring and assessment of backflow assembly performance and the water supply system when an add-on connection kit is used.\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796834689301,"sku":"88003435","price":56127.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/185076.jpg?v=1772742282","url":"https:\/\/www.backflowpreventer.com\/products\/10-lf709-nrs-s-fda-iot","provider":"Water Specialties Company","version":"1.0","type":"link"}