Lisle Corporation 60900 Heater Core Backflush Tool

Adjustable Pressure Industrial Spray Gun and Stepped Tip Design for Easy Heater Core Flushing.

Fits 1/2", 5/8" and 3/4" hose fittings.

Water pressure can be easily controlled with one hand by squeezing the handle of the heavy-duty spray gun.

The insulated handle protects your hand when using hot water to flush the cooling system.

The spray gun attaches to a standard garden hose.