Specification Packing: 1PC Material: Zinc Alloy Handle Material: Plastic Pipe connection: 1/4 NPT Removable, safety rubber head can be disassembled according to actual needs, which is convenient for you to clean and store, bringing you more convenience. Compact, simple and precise operation. Press the valve stem to release air, and gently release the thumb valve to close the air nozzle blow gun. Can remove dust, powder, debris, water and dry liquids. It is suitable for soot blowing in automobile engine, woodworking, mold and other enterprises, which is fast and convenient. Ideal for removing dust, powder, debris, water and drying fluids, it can easily clean hard-to-reach corners.