Delavan Burner Nozzle | Fuel Nozzle | Diesel Oil Nozzle
Hot water pressure washers require the use of several pressure washer parts to create a flame that continuously heats the high pressure water, including the
burner switch, pressure switch, thermostat,
fuel pump, fuel solenoid, electrodes, and the burner fuel nozzle. These burner nozzles spray diesel oil into the pressure washer burn chamber, which is ignited by a spark from the electrodes. We offer both Type A Hollow Cone, and Type B Solid Cone diesel oil fuel nozzles, in a selection of spray patterns and GPH (gallons per hour). In addition to the above standard fuel nozzles, we also offer SnapCheck fuel nozzles; a standard fuel nozzle with a spring-loaded Snap check valve. This snap check valve replaces the standard filter on burner nozzles, and eliminates smoky burners at startup, while reducing sooted coils.