LISLE Heater Core Backflush Tool with Air (60800)

Heater Core Backflush Tool with AirAdjustable Pressure Industrial Spray Gun with Air Adapter and a Stepped Tip Design for Easy Heater Core FlushingAir pressure is added to the water flow creating agitation that flushes out even the most stubborn clogsThe tip fits 1/2”, 5/8” and 3/4” hose fittingsWater pressure can be easily controlled with one hand by squeezing the handle of the heavy-duty spray gunThe insulated handle protects your hand when using hot water to flush the cooling systemThe spray gun attaches to a standard garden hose