1. We provide standard & non standard pipe thread gauges.

2. Conform: API 7 , API

3.Gauge Code:

NC-10,12,13,16,23,26,31,35,38,40,46,50,56,1,70,77

REG- 2 3/8, 2 7/8, 3 1/2, 4 1/2, 5 1/2, 6 5/8, 7 5/8, 8 5/8

FH - 2 7/8, 3 1/2, 4 1/2, 5 1/2, 6 5/8

Ring Thread Gauges