Pressure Regulators

Netafim Pressure Regulators are manufactured with non-corrosive, high quality plastic and brass materials that withstand all fertilizers and chemicals in common use providing years of trouble-free operation. The one-piece sealed regulating unit is different for each pressure option. It is field replaceable and easy to maintain.

Pressure Regulators provide an instant response to variations in pressure assuring that outlet pressure will remain constant regardless of inlet pressure. The built-in indicator visually shows when proper outlet pressure is achieved. A stainless steel spring and EPDM rubber diaphragm create a tight seal eliminating leakage. Maximum operating pressure is 145 psi.

The 3/4″ Low Flow Pressure Regulator is an improved in-line unit with female threaded connections. It has a silicon diaphragm to prevent leakage and is sealed to regulate accurately at low flows.

Pressure Regulating Unit

The one-piece sealed pressure regulating unit is different for each pressure option. It is quick and simple to change pressures by replacing this unit – even in the field. No more spring colors to remember for different pressures.


  • 12 psi recommended for Thinwall Driplines.
  • 20 psi recommended for Non-Compensating Drippers and Spray Stakes.
  • 35 psi recommended for Sprinklers, Misters, Pressure Compensating Drippers
    and Pressure Compensating Spray Stakes.
  • 65 psi recommended for Foggers.

Please contact Netafim USA Customer Service for further assistance.