Air Purge Spray Gun Self Cleaning Polyurethane P2 PU Foam Spray Gun 35Mpa Black

Portable Polyurethane Polyurea Air Purge Spray Gun Foam Self Cleaning with Air. Spraying Material: Polyurethane, Polyurea. Need to Be Used with Air Compressor and Polyurethane Spraying Machine. Single Valve Device Can Prevent Iso Material and Poly Material Flow Back, and Not Apart Gun, Which Can Check the Gun Inside Most of the Seal.