MIK Threads NPT
| 0-Size | Dash Size | Thread Form | TPI | Male OD (in) | Male OD (in/frac) | Female ID (in) | Female ID (in/frac) |
|---|---|---|---|---|---|---|---|
| -01 | -1 | 1/16-27 | 27 | 0.313 | 5/16 | 0.251 | 1/4 |
| -02 | -2 | 1/8-27 | 27 | 0.406 | 13/32 | 0.344 | 11/32 |
| -04 | -4 | 1/4-18 | 18 | 0.563 | 9/16 | 0.469 | 15/32 |
| -06 | -6 | 3/8-18 | 18 | 0.688 | 11/16 | 0.594 | 19/32 |
| -08 | -6 | 1/2-14 | 14 | 0.844 | 27/32 | 0.719 | 23/32 |
| -12 | -12 | 3/4-14 | 14 | 1.063 | 1 1/16 | 0.938 | 15/16 |
| -16 | -16 | 1-11.5 | 11.5 | 1.313 | 1 5/16 | 1.188 | 1 3/16 |
| -20 | -20 | 1-1/4-11.5 | 11.5 | 1.688 | 1 11/16 | 1.531 | 1 17/32 |
| -24 | -24 | 1-1/2-11.5 | 11.5 | 1.906 | 1 29/32 | 1.750 | 1 3/4 |
| -32 | -32 | 2-11.5 | 11.5 | 2.375 | 2 3/8 | 2.250 | 2 1/4 |
| -40 | -40 | 2-1/2-8 | 8 | 2.875 | 2 7/8 | 2.620 | 2 5/8 |
| -48 | -48 | 3-8 | 8 | 3.500 | 3 1/2 | 3.245 | 3 2/8 |
| -64 | -64 | 4-8 | 8 | 4.500 | 4 1/2 | 4.245 | 4 2/8 |
| -80 | -80 | 5-8 | 8 | 5.563 | 5 9/16 | 5.308 | 5 5/16 |
| -96 | -96 | 6-8 | 8 | 6.625 | 6 5/8 | 6.370 | 6 3/8 |