{"title":"Backflow Devices - Febco - DCVA - Double Check Valve Assemblies - 3\" - 850 Series","description":null,"products":[{"product_id":"3-lf850-dnrs","title":"3 LF850-DNRS","description":"\u003cp\u003eThis 3 inch Lead Free FEBCO MasterSeries LF850 Double Check Valve Backflow Preventer Assembly is designed to protect potable water systems from backflow due to backsiphonage and backpressure conditions for non-health hazard (pollutant) applications.\u003c\/p\u003e\u003cp\u003eIt is ideal for continuous pressure piping applications and cross-connections where non-toxic contaminants are present.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003eductile iron valve body\u003c\/strong\u003e with a patented \u003cstrong\u003eArmorTek® 3-part advanced epoxy coating system\u003c\/strong\u003e to resist microbial-induced corrosion (MIC) and protect exposed metal 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