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 | |||||||
| 127 - 818 L/hr | 114 - 1590 L/hr | 114 - 1817 L/hr | 114 - 3407 L/hr | 454 - 4543 L/hr | 2271 - 7268 L/hr | 4543 - 22713 L/hr | |
| Preset Operating Pressure | |||||||
| 1.72 - 2.76 bar | 0.69 - 2.76 bar | 0.41 - 2.76 bar | 0.41 - 3.45 bar | 0.41 - 4.14 bar | 0.69 - 3.45 bar | 0.69 - 4.14 bar | |
| Maximum Inlet Pressure* | |||||||
| 10.34 bar | 8.27 bar | 8.27 bar | 8.96 bar | 8.95 bar | 8.96 bar | 9.65 bar | |
| 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.








