Seamless Nipple, Application LP Gas, Natural Gas, Oil, Steam, Fitting Compatibility Schedule 160, Inside Diameter 2 5/8 in, Manufacture Location Globally Sourced, Material Steel, Material Grade Grade B, Metal Pipe Construction Seamless, Nominal Pipe Size 3 in, Outside Diameter 3 1/2 in, Overall Length 4 in, Schedule Schedule 160, Side A Connection Type Threaded, Side A Gender Male, Side A Thread Type NPT, Side B Connection Type Threaded, Side B Gender Male, Side B Thread Type NPT