Description
PROPORTIONER METERING VALVE REPLACEMENT O RING – VITON moss remover "The built in Pro Switch "The built in Pro Switch on the Booster Pump will turn off the pump when you let off the trigger and the 3 4 HP pump builds a pressure of 180 PSI which is important to ensure your pump does not over cycle and burn out High temperature seals allows this unit to be used with a hot water pressure washer