When used as a pre-spray ensure adequate rinsing after softwash cleaning

5" Filter with Clear Sump

Replace all check valves and orings

Replacement pump fits most 9 to 15hp gas engines with 1" shaft

Suttner ST-457 Turbo Nozzle Repair Kits pump-gearbox When used as a pre-sprayRepair Kits fit Suttner ST457 rotating turbo nozzle. 6000psi rated Nozzle orifice size is optional. Always start a turbo nozzle in a downward position. The use of an inline nozzle filter is recommended for all turbo nozzles. Important Choose your orifice size based on the flow (gpm) and pressure (psi) of your washer. Nozzle Chart Complete replacement nozzle available here.