Industrial Grade 5P667 Nipple, 3/4 x Close, Black Welded Steel
Nipple, Pipe Size 3/4 x Close In, Connection NPT, Material of Construction Black Welded Steel, Schedule 40, WOG (PSI) 300 At 150 Deg F, Saturated Steam Pressure 150, Standards Class 150, ASTM-A-53 Type E or F, ASTM A-733, WWN 351