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.
LISLE Heater Core Backflush Tool