Coolant System Flush Gun, Lever Action Heater Core Flush Kit, Radiator/Cooling System Flusher, Air and Water Combo Flushing Set with Nozzles for 19-40 mm Hoses (Blue)

Features: Adjust water flow / pressure via the gun's trigger handle, with a locking latch for easy continuous operation. Combines water and compressed air to remove rust, dirt, and debris from heater cores for optimal performance. Connect to water and air lines, insert nozzle, and start PTFE tape prevents leaks. Specifications: Material: metal Color: blue Size: 14.96 x 5.91 x 1.97 inches Package includes: Coolant system flush gun *1 Garden hose connector *1 Air line fitting*1 PTFE tape *1 Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays

• Heater Core Flush Kit: includes 1 flushing gun, 1 garden hose connector, 1 air line fitting, and 1 roll of PTFE tape; Crafted from corrosion resistant materials, this kit efficiently performs coolant, radiator, or heater core system flushing, delivering reliable, long-lasting performance even in demanding automotive and industrial environments
• Control Pressure: the water flow and pressure can be controlled by the trigger handle of the coolant flushing gun; The locking latch enables continuous operation without hand fatigue, ensuring a comfortable and easy cleaning experience
• Efficient Flushing: our heater core back flush tool enhances cooling system cleaning by combining water and compressed air, effectively removing rust, dirt, and debris trapped in the heater core, restoring its optimal performance
• Compatibility: the hose connector fits 3/4 inch garden hose (Inner diameter: 16mm, outer diameter: 20mm), and the 1/4 inch air inlet seamlessly integrate with workshop air lines; Coolant air bleeder nozzles include sizes: 0.7 inch (19mm), 1.1 inch (29mm), 1.3 inch (32mm), 1.4 inch (36.5mm), and 1.6 inch (40mm)
• Easy to Use: simply connect the water and air inlets to your garden hose and air line, insert the flushing gun's nozzle into the hose, turn on the tap, and begin; The included PTFE tape ensures a secure seal, minimizing leaks