Nipple Application Air Gas Non-Potable Water Oil Steam Finish/Coating Black Anodized Fitting Compatibility Schedule 40 Inside Diameter 1 3/8 in Manufacture Location Globally Sourced Material Steel Material Grade Grade A Maximum Operating Pressure 150 psi Maximum Steam Pressure 150 psi @ 360 Degrees F Metal Pipe Construction Welded Nominal Pipe Size 1 1/4 in Outside Diameter 1 21/32 in Overall Length 6 1/2 in Pipe Weld Type Continuous Weld Schedule Schedule 40