The Lisle Corporation Heater Core Backflush Tool with Air, No. 60800, is an adjustable pressure industrial spray gun with an air adapter and a stepped tip designed for easy heater core flushing.
The Lisle Corporation Heater Core Backflush Tool with Air, No. 60800, is an adjustable pressure industrial spray gun with an air adapter and a stepped tip designed for easy heater core flushing. Air pressure is added to the water flow creating agitation that flushes out stubborn clogs. The tip fits 1/2”, 5/8”, and 3/4” hose fittings. Water pressure can be controlled with one hand by squeezing the handle of the heavy duty spray gun. The insulated handle protects hands when using hot water to flush the cooling system. The spray gun attaches to a standard garden hose.