Skip to product information
1 of 1

General Pump

ZK7 Unloader Valve

ZK7 Unloader Valve

Regular price $139.95 USD
Regular price Sale price $139.95 USD
Sale Sold out
Shipping calculated at checkout.
Size

ZK7 flow actuated unloader adaptation for an 8 GPM pump and optimal performance.
This unloader valve is used on our 8 GPM units built by R Washers.


Unloader Specs:

  • 3500 Max Pressure
  • 4.2 - 10.8 GPM
  • 165 ºF Max Temp
  • Inlet 3/8" F
  • Discharge 1/2" F
  • Bypass 1/2" M
We recommend adding:
    • 1 - Steel 3/8" MPT Hex Nipple
    • 2 - Brass 1/2" x 3/8" Reducing Hex Nipple
    • 1 - Brass 3/8" MPT x 1/2" Barb

    ZK1 Unloader Spec Sheet 

    View full details