Specification Brand : Homewerks Worldwide BulletPoint1 : Schedule 40 construction BulletPoint2 : Fits both Schedule 40 and Schedule 80 pipe BulletPoint3 : O-ring seal, spring loaded poppet, and stainless steel spring BulletPoint4 : Slip connection complies with ASTM D 2466 BulletPoint5 : Not for use with compressed air BulletPoint6 : These fittings contain lead and are not allowed by federal law to be installed for potable water use in the U.S.A. and its territories. BulletPoint7 : Easy to use BulletPoint8 : Neoprene O-ring effectively seals valve lid Color : White ConnectorType : Nipple ConnectorType1 : Flare ConnectorType2 : Elbow CustomerPackageType : Standard Packaging Department : Unisex-Adult ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier1 : 879420001832 ExternallyAssignedProductIdentifier2 : 0879420001832 ExternallyAssignedProductIdentifier3 : 00879420001832 ExternallyAssignedProductIdentifier4 : 0783961221201 ExternallyAssignedProductIdentifier5 : 00098268676709 IncludedComponents : In-Line Check Valve ItemDisplayDimensions_Length : 1.75 inches ItemDisplayWeight : 0.15 pounds ItemName : Homewerks VCKP40E3B in-Line Check Valve, 0.5 Inch, White ItemPackageDimensions_Height : 10.2108 centimeters ItemPackageDimensions_Length : 4.191 centimeters ItemPackageDimensions_Width : 4.4958 centimeters ItemPackageQuantity : 1 ItemShape : 90 Degree Elbow ItemTypeKeyword : pipe-fittings Manufacturer : Homewerks Material : Stainless Steel ModelName : VCKP40E3B ModelNumber : VCKP40E3B NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : VCKP40E3B ProductDescription : XFITTING will give our customers 30 days to try out ours confident products, if some how you don't like it you can mail it back to us we will refund your money back with no question to ask, NO RESTOCKING FEES and even pay for your return shipping fees. ProductSiteLaunchDate : 2010-10-23T00:00:01-00:00 Size : 0.5 Inch SpecificationMet : [POSSIBLY] Meets Watts' specifications for model 1156F Style : Flared SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 40141700 ValveType : Pressure Relief Valve