Topring 60.392 Airpro High Performance Non-Restricted Blow Gun With Throttle Screw 4 Inch 8mm Tube

Airflow control throttle screw model provides lower independent airflow for delicate jobs. WARNING: Non-restricted blow guns are not provided with lateral holes to evacuate the excess of air in case of nozzle obstruction, neither a check valve inside the blow gun mechanism. For safe use, it is highly recommended to install an in-line preset regulator between the air system and the air hose.