Lisle 60900 Heater Core Backflush Tool Brand_Blair Tools Includes valve air hold test

Includes valve air hold test tool

ergonomic design with heavy-duty construction

Adjustable speed regulator to match speed to job

marinas and consumers

+ 1 Female coupler (all 1/4" NPT)

Lisle 60900 Heater Core Backflush Tool Brand_Blair Tools Includes valve air hold testAdjustable 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.