Pipe Application Air Natural Gas Non-Potable Water Oil Steam Fitting Compatibility Schedule 40 Inside Diameter 6 1/16 in Manufacture Location Made in USA Material Steel Material Grade Grade B Metal Pipe Construction Welded Nominal Pipe Size 6 in Outside Diameter 6 5/8 in Overall Length 5 ft Pipe Weld Type Continuous Weld Schedule Schedule 40 Side A Connection Type Threaded Side A Gender Male Side A Thread Type NPT Side B Connection Type Threaded Side B Gender Male