Pipe, Application LP Gas, Natural Gas, Oil, Steam, Finish/Coating Black, Fitting Compatibility Class 6000, Gravity Flow No, Inside Diameter 3 in, Manufacture Location Globally Sourced, Material Steel, Maximum Operating Pressure 2500 psi @ 150 Degrees F, Maximum Steam Pressure 3600 psi @ 650 Degrees F, Metal Pipe Construction Seamless, Nominal Pipe Size 3 in, Outside Diameter 3 1/2 in, Overall Length 18 in, Pipe Weld Type Electric Resistance Weld, Schedule Schedule 160