Pipe Application Air Natural Gas Non-Potable Water Oil Steam Fitting Compatibility Schedule 80 Inside Diameter 61/64 in Manufacture Location Made in USA Material Steel Material Grade Grade B Metal Pipe Construction Seamless Nominal Pipe Size 1 in Outside Diameter 1 5/16 in Overall Length 20 in Schedule Schedule 80 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