Heater Core Backflush Tool with Insulated Handle

Adjustable pressure industrial spray gun and stepped tip design for easy heater core flushingThe 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