Interpump W22L Unloader Valve
Interpump W22L 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 W22L Unloader Valve Features:
- 3000 psi Max.Pressure
- 5.5 gpm Max.Flow
- 140°F Max. Temperature
- 1/2" BSP-F Inlet
- 3/8" BSP-M Outlet/Bypass
- 1/4" hose barb
- Chemical injector/bypass