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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Maximum Rated Pressure: 145psi - Install in bypass loop or low pressure port
Frame: Powder-Coated Steel Wall Bracket
300° F max temperature
easy to use surface cleaner
Fully adjustable metering valve optional (ST-61)
Interpump K1 Flow Activated Soft Unloader 10.8gpm 3600psi car-wash-booms Maximum Rated Pressure: 145psi -General 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
