Senninger PSR Pressure Regulator

Senninger PSR Pressure Regulator

Product Description

The Senninger PSR model pressure regulator was created with pivot irrigation in mind. This pressure regulator works well for solid set irrigation as well. Provides a little more flow than the low flow models. Recommended for clean water systems. Senninger pressure regulators maintain a constant preset pressure with varying inlet pressure, assuring optimal operation of your applicator.


  • Very low hysteresis and friction loss
  • 100% water tested
  • Install above or below ground
  • 3/4" FPT connections
Special note: This pressure regulator is not designed to operate under static (constant) pressure. It must be installed after any valves or timers to operate correctly. Using this item under static pressure will eventually weaken the internal spring and cause the regulator to fail.
Product Specifications
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