Lisle 60900 Heater Core Backflush Tool
- Adjustable pressure industrial spray gun and stepped tip design for easy heater core flushing
- The tip 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
