Unless otherwise specified:


Welded Nipples ASTM A 53

furnished on orders for steel nipples in standard sizes 1/8 – 8 NPS

Welded Steel Nipples A 53
Type F or Type E

available in sizes 1/8 – 8 NPS
right hand threads
black or galvanized

Right and Left Steel Nipples

available in standard weight sizes 1/4 – 2 NPS
4" length only
black only
prices on application


available from stock 1/8 – 8 NPA diameter
close to 12 NPS in length
sizes 13 – 24 NPS
prices on application

Steel Pipe Nipples meet ASTM
A733 and Federal Specification
WWN 351

Submittal Data