draining pools or chemical spills

Replacement Nozzles: Replacement nozzles are also available for your convenience

"Ready To Go" General Pump - Interpump "44 Series" EZ4040 G triplex pressure wash pump assembly

PA Zero flow sensing "SOFT" unloader valve

Interpump K1 Flow Activated Soft Unloader 10.8gpm 3600psi Model:1/2" Bypass draining pools or chemical spillsGeneral 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