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.
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...