
| Max. Inlet Pressure | Up to 4,000 psi |
| Max. Outlet Pressure | Up to 500 psi |
| Cv Options | 0.02, 0.06, 0.15 |
| Port Size | 1/4" NPT Female |
Parker IR4000 single-stage stainless steel regulator offers high pressure capability with an inlet pressure up to 4,000 psig. Its large, convoluted Hastelloy® C-22 diaphragm provides stable pressure control and corrosion resistance. The regulator is also oxygen cleaned to ASTM G93 Level C.