PU Foam Gun,Construction Expanding Foam Gun with Valve

The foam gun is equipped with a valve that reduces the frequency of using the detergent. After use, just close the valve and empty the remaining foam from the gun, which will save you time and money. It is recommended to clean the gun after 2-3 times in order to prolong the service life. After the valve of the expanding foam gun is closed, the gun handle can no longer be operated. Similarly, once the foam flow control button is located on the back of the gun closed, it can no longer spray foam. This design can effectively avoid accidental injuries and protect yourself and others. The copper tip of the expanding foam gun allows efficient heat conduction, reduces obstructions and ensures smooth operation. The copper nozzle ensures a smooth flow, resists clogging and wear, and is perfectly suited to the strict demands of construction sites. After installing the foam tank, open the valve and adjustment button. After the use is complete, close the valve or tighten the adjustment knob. The surface of the polyurethane foam gun is coated with a non-stick coating that prevents the foam from sticking, making it easy to clean with a cloth. Its use and cleaning is very simple. PU foam gun is only compatible with rotating mount PU foam cans. It can be used to fill and seal balconies, doors and windows, bathtubs, sinks, air conditioning holes and small gaps between bricks and stones. The thin nozzle allows you to easily fill gaps in narrow spaces and finish the job.