Designed and Built to Rigorous Quality Standards
Senninger introduced the first in-line pressure regulator to the irrigation industry in 1966. Throughout the years, several models have been developed to meet a variety of installation needs. Today, Senninger pressure regulators are known worldwide for their accuracy and reliable performance.
| MPR | PRLG | PRL | PSR-2 | PMR-MF | PR-HF | PRU | |
| Flow Range | |||||||
| 0.6 - 3.6 gpm | 0.5 - 7 gpm | 0.5 - 8 gpm | 0.5 - 15 gpm | 2 - 20 gpm | 10 - 32 gpm | 20 - 100 gpm | |
| Preset Operating Pressure | |||||||
| 25 - 40 psi | 10 - 40 psi | 6 - 40 psi | 6 - 50 psi | 6 - 60 psi | 10 - 50 psi | 10 - 60 psi | |
| Maximum Inlet Pressure* | |||||||
| 150 psi | 120 psi | 120 psi | 130 psi | 140 psi | 130 psi | 140 psi | |
| Inlet Sizes | |||||||
| 1/2" M NPT | 3/4" F hose, | 3/4" F NPT, | 3/4" F NPT | 3/4" F NPT, | 1-1/4" F NPT, | 2" F NPT | |
| 3/4" F NPT | 3/4" F hose | 1" F NPT, | 1-1/4" F BSPT | 2" F BSPT | |||
| tape (5/8") | 1" F BSPT | ||||||
| 500 (16 mm) | |||||||
| 600 (18 mm) | |||||||
| Outlet Sizes | |||||||
| 1/2" F NPT | 3/4" M hose | 3/4" F NPT | 3/4" F NPT | 3/4" F NPT, | 1" F NPT, | 2" F NPT, | |
| 3/4" M NPT | 1" F NPT, | 1-1/4" F NPT, | 2" F BSPT | ||||
| tape (5/8") | 1" F BSPT | 1" F BSPT, | |||||
| 500 (16 mm) | 1-1/4" F BSPT | ||||||
| 600 (18 mm) | |||||||
*Maximum inlet pressure varies by model.








