| Metric Dimensions | Inch Dimensions |
| NPS | A | F | H |
| 1/8 | 10 | 11 | 6 |
| 1/4 | 11 | 16 | 6 |
| 3/8 | 13 | 18 | 8 |
| 1/2 | 14 | 22 | 8 |
| 3/4 | 16 | 27 | 10 |
| 1 | 19 | 36 | 10 |
| 1-1/4 | 21 | 46 | 14 |
| 1-1/2 | 21 | 50 | 16 |
| 2 | 22 | 65 | 18 |
| 2-1/2 | 27 | 75 | 19 |
| 3 | 28 | 90 | 21 |
| 4 | 32 | 115 | 25 |
| NPS | A | F | H |
General Notes
Dimensions are in millimeters
Metric Dimensions of Threaded Hex Head Plug as per ASME B16.11