Description Product OverviewProSource Merchant Pipe Coupling, Nominal Size: 1/2 in, Threaded Connection, Wall Thickness: 0.114 in, Malleable Steel, 1.5 in LProduct DetailsConnection Type:ThreadedLength:1.5 inMaterial:Malleable SteelNominal Size:1/2 inWall Thickness:0.114 inFeaturesCorrosion-resistant galvanized finishUL and FM certifiedMeet NSF 372/ NSF61 standardDesign for a tight joint at the pipeFemale threads on both ends