Interpump W22 Unloader Valve

Interpump W22 Unloader Valve allows the gun and hose to remain fully pressurized while the pump loads to near zero psi.  Excellent for use on single or multiple gun systems.

Interpump W22 Unloader Valve Features:

  • 3000 psi Max.Pressure
  • 4.2 gpm Max.Flow
  • 200°F Max. Temperature
  • 1/2" BSP-F Inlet
  • 3/8" BSP-M Outlet/Bypass
  • 1/4" hose barb
  • Chemical injector/bypass
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