Interpump W11L Unloader Valve

Interpump W11L 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 W11L Unloader Valve Features:

• 1600 psi Max.Pressure
• 3.17 to 4.0 gpm Max.Flow
• 165°F Max. Temperature
• 3/8" BSP-F Inlet
• 1/2" BSP-F Outlet/Bypass
• 1/4" hose barb
• chemical injector/bypass
• Repair kit (valve) : RKI098
• Repair kit (injector) : RKI094
• Replacement nozzle : 10007666I
• Suggested unloader for T711, T911, T991, T9951, T9961, T9971