Pipe Nipple, Application Air, Gases, Non-Potable Water, Oils, Finish/Coating Black Anodized, Inside Diameter 15/32 in, Manufacture Location Made in USA, Material Steel, Material Grade Grade B, Maximum Operating Pressure Not Applicable, Maximum Operating Temperature Not Applicable, Maximum Steam Pressure Not Applicable, Metal Pipe Construction Seamless, Minimum Operating Temperature Not Applicable, Nominal Pipe Size 1/2 in, Outside Diameter 53/64 in, Overall Length 1 1/2 in, Schedule Schedule XXH. This item has been restricted from sale in the following state (s): []