Straight Pipe Thread Ring Gauges NPS NPSM NPSL NPSH
Features:
Straight pipe working plug gages are used to check the size of the internal threads.
Manufactured to ANSI/ASME B1.20.1. Available in NPSM, NPSC, NPSL, NPSF and NPSI.
Straight pipe setting plug gages calibrate and set a straight pipe thread ring.
Setting plug gages inspect the ring gage for wear.
Straight pipe thread ring gages are used to measure threads on an outside diameter.
Available in NPSM, NPSC, NPSL, NPSF and NPSI.
Customized solutions: Custom specific gages according to the customer request and specific drawings
Conform : FED-STD-H28/7 NPSM NPSL NPSH
Gauge code |
thread/perinch |
pitch(mm) |
1/16-27 |
27 |
0.941 |
1/8-27 |
27 |
0.941 |
1/4-18 |
18 |
1.441 |
3/8-18 |
18 |
1.441 |
1/2-14 |
14 |
1.814 |
3/4-14 |
14 |
1.814 |
1/11.5 |
11.5 |
2.209 |
1.1/4-11.5 |
11.5 |
2.209 |
1.2/2-11.5 |
11.5 |
2.209 |
2-11.5 |
11.5 |
2.209 |
…… |
11.5 |
2.209 |
6 |
11.5 |
2.209 |