Description Product OverviewProSource 1X51/2 Pipe Nipple, 1 in, Male, Steel, SCH 40, 5-1/2 in L. Quality steel construction nipples. Meet ASME/ASTM standard. Variety of sizes to choose from. Available in 9 Dia from 1/8 to 2 in, and with lengths from closed up to 12 in. Offers both black and galvanized finishes.Product DetailsColor: GalvanizedConnection Type: Male ThreadedLength: 5-1/2 inMaterial: SteelNominal Size: 1 inSchedule Rating: SCH 40Suitable for: Pipe Repair or Extension to Fitting or Existing PipeWall Thickness: 0.133 inFeaturesGalvanized finishMeet NSF 372 standardDurable steel nipple with ASME/ASTM standardEasy to install with male NPT threaded on both endsFor joining two pipes or extending pipe lengthIn addition to all the plumbing uses, these nipples are also great for DIY projects to build industrial furniture, industrial shelves, industrial tables