PU Spray gun:

1)The gun is designed for the professional application of polyurethane foam assembling, filling and general purposes.

2)The gun is highly suitable for the environment-friendly low-cost use of polyurethane foam bottles. Since it is possible to regulate the flow of material,

3)The gun is suitable for controlling spray and accurate filling of joints, making it fast, simple, accurate and safe to mount components such as door and window frames.  foam gun has a stable performance and reasonable price