Female ThreadNPTFFemale Thread Size3/8 in-18Male ThreadNPTFMale Thread Size1-1/4 in - 11-1/2MaterialZinc plated steelThread3/8 in-18Working pressure (psi)1150
| Female Thread | NPTF |
| Female Thread Size | 3/8 in-18 |
| Male Thread | NPTF |
| Male Thread Size | 1-1/4 in - 11-1/2 |
| Material | Zinc plated steel |
| Thread | 3/8 in-18 |
| Working pressure (psi) | 1150 |