Modern high quality foam application gun. Made of aluminum and brass these materials ensure low weight and long service life . The body is fully protected by a PTFE coating reducing foam adhesion, making it easy to clean, the gun's main valveór equipped with a PTFE precision insert guarantees its long-term tightness . Noteworthy is the innovative solution to regulate the outflow of foam, the adjustment screw has been placed in such a wayób that you can control it with one hand using your thumb, without interrupting the application.