Interpump K1 Flow Activated Soft Unloader 10.8gpm 3600psi pump-assemblies A line strainer installed before

A line strainer installed before the pump in any installation ensures you get no debris in your pump and your system

Maximum Rated Pressure: 145psi - Install in bypass loop or low pressure port

Flange for gas engine: 9 to 15hp

ensuring a long lifespan

870psi Rated Pressure (950psi Max Allowable)

Interpump K1 Flow Activated Soft Unloader 10.8gpm 3600psi pump-assemblies A line strainer installed beforeGeneral Pump Interpump K1 (ZK1 GP) flow activated unloader valve. Easy to manage hose, no pressure trapped in lines. 3600psi Maximum Rated Pressure 10. 8 gpm 3 8" Inlet 1 4" gauge port 165 F Not suited for multi gun systems **Caution** Unloader valves are one of the most important safety devices on a pressure washer system. Failure to install and set the unloader properly could result in a very dangerous situation causing severe damage to the pump and