Pipe Nipple, Application Air, Gases, Non-Potable Water, Oils, Finish/Coating Black Anodized, Inside Diameter 2 1/2 in, Manufacture Location Made in USA, Material Steel, Material Grade Not Applicable, Maximum Operating Pressure 1, 000 psi @ 150 Degrees F, Maximum Operating Temperature Not Applicable, Maximum Steam Pressure 300 psi @ 550 Degrees F, Metal Pipe Construction Seamless, Minimum Operating Temperature Not Applicable, Nominal Pipe Size 2 1/2 in, Outside Diameter 2 7/8 in. This item has been restricted from sale in the following state (s): []