Male Connector (NPT Thread)
| Face SealSize | NPTMale Thread | Dimensions in mm | F-Hex(Inch) | Working PressurePSIG (Bar) | Dawsons-TechPart No. | ||
| P | E | L1 | L2 | ||||
| 1/4 | 1/4 | 4.6 | 37.8 | 14.2 | 5/8 | 10,000 (689) | GFSMC-4-4N |
| 1/2 | 1/4 | 7.1 | 41.9 | 14.2 | 15/16 | 4300 (296) | GFSMC-8-4N |
| 1/2 | 3/8 | 9.6 | 41.9 | 14.2 | 15/16 | 4300 (296) | GFSMC-8-6N |
| 1/2 | 1/2 | 10.2 | 46.7 | 19.1 | 15/16 | 4300 (296) | GFSMC-8-8N |
| 3/4 | 3/4 | 15.7 | 55.6 | 19.1 | 15/16 | 3700 (254) | GFSMC-12-12N |
| 1 | 1 | 22.1 | 62.7 | 23.9 | 1-5/8 | 3000 (206) | GFSMC-16-16N |