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Gage Assembly
2018-03-28T10:25:10-05:00
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National Pipe Straight Mechanical (NPSM) Thread Work Plug Gages
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Advanced Search in National Pipe Straight Mechanical (NPSM) Thread Work Plug Gages
Unit of Measure
Imperial
Metric
Both
Technical Specs
Thread Size
No Preference
1/8-27
1/4-18
1/2-14
3/4-14
3/8-18
1 to 11-1/2
1-1/2 to 11-1/2
1-1/4 to 11-1/2
2 to 11-1/2
2-1/2 to 8
3-8
Internal Thread 2B (in)
No Preference
0.3736
0.3736 to 0.3783
0.3783
0.4916
0.4916 to 0.4974
0.4974
0.6270
0.6270 to 0.6329
0.6329
0.7784
0.7784 to 0.7851
0.7851
0.9889
0.9889 to 0.9958
0.9958
1.2386
1.2386 to 1.2462
1.2462
1.5834
1.5834 to 1.5912
1.5912
1.8223
1.8223 to 1.8302
1.8302
2.2963
2.2963 to 2.3044
2.3044
2.7622
2.7622 to 2.7720
2.7720
3.3885
3.3885 to 3.3984
3.3984
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