Pipe, Application Air, Gas, Potable Water, Finish/Coating Galvanized, Fitting Compatibility Class 150, Gravity Flow No, Inside Diameter 5/8 in, Manufacture Location Globally Sourced, Material Steel, Material Grade Grade B, Maximum Operating Pressure 1715 psi @ 650 Degrees F, Maximum Operating Temperature 600 Degrees F, Maximum Steam Pressure 1715 psi @ 650 Degrees F, Metal Pipe Construction Welded, Minimum Operating Temperature -20 Degrees F, Nominal Pipe Size 1/2 in, Outside Diameter 27/32 in. This item has been restricted from sale in the following state (s): []