Netafim Regulator Spring Cartridges

Netafim Regulator Spring Cartridges

  • 12 PSI $17.95 PRNESP12
  • 20 PSI $17.95 PRNESP20
  • 35 PSI $17.95 PRNESP35
  • 43 PSI $17.95 PRNESP43
  • 50 PSI $17.95 PRNESP50
  • 65 PSI $17.95 PRNESP65
  • 9 PSI $17.95 PRNESP9

* Required Fields


Use these spring cartridges to adjust the pressure of your Netafim regulator. Simply replace the factory-installed springs with springs rated for the desired PSI*.

  • The 3/4" Netafim regulator uses one spring cartridge
  • The 1 1/2" Netafim regulator uses two cartridges
  • The 2" Netafim regulator uses four cartridges

Springs are available in 9, 12, 20, 35, 50 and 65 PSI.

*Often the factory-installed springs are very tight and may require the use of long handled channel locks or vice grips for removal.

Customer Reviews

Could have used better explanation
By Vernon on 9/16/2018
I’m relatively new to drip irrigation so I didn’t know that a cartridge needs a separate housing to hold the actual cartridge. After all what use is it without the housing. I feel like a big bold heading stating that this was only a refill cartridge and not applicable to the system without a housing unit would have been helpful. The cartridge itself appears to be fine. I can’t use it though...

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