Features and benefits

• Adjustable industrial water spray gun with air assist attached to the stepped tip design for easy heater core flushing
• Air pressure is added to the water flow that pulsates to flush out even the most stubborn clogs
• 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