Nipple Application Air Natural Gas Non-Potable Water Propane Steam Fitting Compatibility Schedule 80 Inside Diameter 7/32 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 1 5/16 in Overall Length 3/4 in