Description Product OverviewProSource Pipe Nipple, Nominal Size: 1 in, Male NPT Threaded Connection, Wall Thickness: 0.133 in, Schedule Rating: SCH 40, Steel, Suitable for: Used to repair pipe or make an extension from a fitting or existing pipe, Black, Material Specifications: ASTM A53BProduct DetailsColor: BlackConnection Type: Male NPT ThreadedMaterial: SteelMaterial Specifications: ASTM A53BNominal Size: 1 inSchedule Rating: SCH 40Suitable for: Used to repair pipe or make an extension from a fitting or existing pipeWall Thickness: 0.133 inFeaturesDurable steel nipples with ASME/ASTM standardEasy to install with male NPT threaded on both endsJoins two pipes or extending pipe lengthGreat for DIY projects to build industrial furniture, industrial shelves, and industrial tables