General Pump ZKW11L Unloader w/ Built-in Chemical Injector

Specifically designed as a great fit for the GP T711, T911, T9951 and T9961 Pump, this Bolt-on Unloader with a Built-in Injector performs at up to 1600 PSI and 4 GPM. Its built-in chemical injector includes variable metering adjustment while its compact design features a forged brass body and hardware. This adjustable unloader valve with internal bypass is versatile and mounts in seconds to either side of your pump manifold. Best of all it reduces cost by eliminating the need for fittings and bypass hose.

Specifications:

• Maximum Flow: 3-4 GPM


• Maximum Pressure: 1600 PSI


• Maximum Temperature: 165 F


• 1/2″ FPT Inlet


• 3/8″ MPT Outlet