General Pump / Interpump K1 (ZK1 GP) flow activated unloader valve

Suttner ST66 dual chemical metering valve

Extremely effective for driving soap into very greasy and dirty surfaces

026 - AL pole adaptor fitting

Suttner model ST-6 2 wire flow switch

Comet Pump Ceramic Piston Repair Kits features_high-limit-thermostat General Pump / Interpump K1Comet Pump complete ceramic piston kits replace all three pistons. Order one kit per pump. IMPORTANT: Incorrect installation of pressure washer repair parts has the potential to cause premature pump failure. Professional installation is highly recommended. Pump repair parts are considered wear items and cannot be returned if package is opened.