outdoor portable card spray gun fire can be inverted flame gun butane gas welding gun wire lighter wholesale

Usage: Point the flame gun with your hand.
1. First, rotate the fire regulation knob clockwise to ensure that the air valve is completely closed.
2. Press the protruding part of the nozzle's lower connecting cover onto the gas bottle's gap position, and then rotate the nozzle body to the right by 1/8 turn. The nozzle will be tightly secured to the gas bottle. (At this time, you should check for any gas leaks; ensure that the gas bottle is correctly connected to the nozzle. If you find leaks, please unscrew the gas bottle, remove any foreign objects from the joint, and then reinstall it. If there are still leaks, do not use the device and take the burner to the dealer for replacement.)
After using the 3, you should tighten the fire power adjustment knob clockwise to extinguish the torch naturally, and confirm that the air valve is completely closed. After the torch has fully cooled, pull the torch body to the left and up to remove the torch and the air tank, and place them separately in a place away from the source of fire.

1. When igniting the blowtorch, the gas cylinder should be in an upright position. Rotate the flame adjustment knob counterclockwise by 1/4 turn, and then press the ignition button to ignite. 2. The size of the flame can be adjusted. When the adjustment knob is rotated counterclockwise, the flame will become stronger; when it is rotated clockwise, the flame will become weaker. 3. After ignition, the gas cylinder should remain in an upright position for 1-2 minutes, and attention should be paid not to shake it violently, otherwise there may be a sudden increase in flame, which is dangerous.

1. Turn the flame adjustment knob clockwise to fully close the gas valve, and the flame will completely extinguish. 2. After the flame goes out, the torch is still at a high temperature. Do not touch it with your hands. Wait until it is completely cooled, then remove the gas cylinder and place it in a safe location for storage.