Specification Brand : NIBCO BulletPoint1 : The NIBCO lead-free cast iron silent check valve is spring actuated with renewable Buna-N seat and bronze sliding disc; The spring return reduces noise for quiet operation BulletPoint2 : The wafer style check valve features a flanged wafer body style to fit between standard flanges BulletPoint3 : Lead Free refers to the wetted surface of pipe; fittings and fixtures in potable water systems that have a weighted average lead content ≤ 0.25% per the Safe Drinking Water Act (Sec. 1417) amended BulletPoint4 : Renewable seat and disc; Spring actuated (1/2 psi cracking pressure); Class 250 flanged end connections; Lead Free BulletPoint5 : The check valve is recommended for commercial and industrial water applications ConnectorType : Flanged ExteriorFinish : Bronze ExternallyAssignedProductIdentifier1 : 039923326676 ExternallyAssignedProductIdentifier2 : 0039923326676 ExternallyAssignedProductIdentifier3 : 00039923326676 IncludedComponents : Bunn 27370.0002 ItemDisplayDimensions_Length : 6 inches ItemDisplayWeight : 1.97 pounds ItemName : NIBCO F910W-LF Silent Check Valve Lead-Free*, Class 125, Flanged, Buna-N Seat, 3" ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 7.5 inches ItemPackageDimensions_Width : 7.5 inches ItemPackageQuantity : 1 ItemTypeKeyword : industrial-check-valves Manufacturer : NIBCO INC. Material : Brass Material1 : Bronze Material2 : Iron ModelNumber : NHDZ0XF NumberOfItems : 1 PartNumber : NHDZ0XF ProductDescription : A female threaded spring type check valve that is 2" ProductSiteLaunchDate : 2014-09-17T08:00:01.000Z Size : 1.5 SpecificationMet : oem SpecificationMet1 : Conforms to Mss Sp-125 SpecificationMet2 : Conforms to Mil-v-18436f SpecificationMet3 : Nsf/Ansi 61 and Nsf/Ansi 372 StreetDate : 2017-11-25T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 40141600 ValveType : Swing Check Valve