Right and Left Hand Nipple, Application Air, Gas, Non-Potable Water, Oil, Steam, Finish/Coating Black Anodized, Fitting Compatibility Schedule 80, Inside Diameter 1 15/16 in, Manufacture Location Made in USA*, Material Steel, Material Grade Grade B, Maximum Operating Pressure 150 psi @ 150 Degrees F, Metal Pipe Construction Welded, Nominal Pipe Size 2 in, Outside Diameter 2 3/8 in, Overall Length 4 in, Schedule Schedule 40, Side A Connection Type Threaded, Side A Gender Male