Nipple Application Air Natural Gas Non-Potable Water Propane Steam Fitting Compatibility Schedule 40 Inside Diameter 17/64 in Material Stainless Steel Material Grade 316 Maximum Operating Pressure 150 psi @ 72 Degrees F Maximum Steam Pressure 150 psi @ 360 Degrees F Metal Pipe Construction Seamless Nominal Pipe Size 1/8 in Outside Diameter 13/32 in Overall Length 3/4 in Pipe Weld Type Electric Resistance Weld