Nipple, Application Air, Natural Gas, Non-Potable Water, Propane, Steam, Fitting Compatibility Schedule 80, Gravity Flow No, Inside Diameter 2 in, Material Stainless Steel, Material Grade 316, Maximum Operating Pressure 1778 psi, Maximum Operating Temperature 650 Degrees F, Metal Pipe Construction Seamless, Minimum Operating Temperature -20 Degrees F, Nominal Pipe Size 2 in, Outside Diameter 2 3/8 in, Overall Length 3 1/2 in, Schedule Schedule 80, Side A Connection Type Threaded