| PR-HF MODELS | Preset Outlet Pressure | Maximum Inlet Pressure | Flow Range | Inlet Sizes | Outlet Sizes |
| PR10HF | 0.69 bar | 6.20 bar | 2271 - 7268 L/hr | 1¼" F NPT, 1¼" F BSPT | 1" F NPT, 1¼" F NPT, 1" F BSPT, 1¼" F BSPT |
| PR15HF | 1.03 bar | 6.55 bar | 2271 - 7268 L/hr | 1¼" F NPT, 1¼" F BSPT | 1" F NPT, 1¼" F NPT, 1" F BSPT, 1¼" F BSPT |
| PR20HF | 1.38 bar | 6.89 bar | 2271 - 7268 L/hr | 1¼" F NPT, 1¼" F BSPT | 1" F NPT, 1¼" F NPT, 1" F BSPT, 1¼" F BSPT |
| PR25HF | 1.72 bar | 7.24 bar | 2271 - 7268 L/hr | 1¼" F NPT, 1¼" F BSPT | 1" F NPT, 1¼" F NPT, 1" F BSPT, 1¼" F BSPT |
| PR30HF | 2.07 bar | 7.58 bar | 2271 - 7268 L/hr | 1¼" F NPT, 1¼" F BSPT | 1" F NPT, 1¼" F NPT, 1" F BSPT, 1¼" F BSPT |
| PR40HF | 2.76 bar | 8.27 bar | 2271 - 7268 L/hr | 1¼" F NPT, 1¼" F BSPT | 1" F NPT, 1¼" F NPT, 1" F BSPT, 1¼" F BSPT |
| PR50HF | 3.45 bar | 8.96 bar | 2271 - 7268 L/hr | 1¼" F NPT, 1¼" F BSPT | 1" F NPT, 1¼" F NPT, 1" F BSPT, 1¼" F BSPT |
The pressure regulator shall maintain the predetermined operating pressure provided that the inlet pressure is at least 5 psi (0.34 bar) above the expected outlet pressure, but not exceeding the maximum inlet pressure as shown above.
Recommended for outdoor use only. Not NSF certified.