ASTM A733 Stainless Steel NPT Pipe Nipple (Barrel Nipple)

ASTM A733 Stainless steel Pipe Nipple (Barrel Nipple)

Material:ss304L/ss316L

Dimension standard: ASTM A733

Thread Type: ANSI B 1.20.1 standard NPT thread.

NPT threads on Stainless Steel Nipples conform to ASME B1.20.1. Threads are

right hand on both the ends.

Size:1/8"-12"

Wall grade: SCH40, SCH80, SCH160

Nipple End thread:Right hand thread ( clockwise thread)

Length Tolerance: ≤ 12" (304.8mm), length tolerance ± 1/6" (1.6mm);

                                  ＞12" (304.8mm), lenght tolerance ± 1/8" (3.2mm)

End Machine requestment: 1/4"-12" Nipple are chamfered on the out side at and angle of 35＋/-10°

to the central axis and free from burrs.

Marking:All Stainless Steel Nipples are stamped with heat code and material sepcifications