Pneumatic quick connector is a kind of mainly used for air piping, pneumatic tools, quick connectors, no tools can achieve the pipeline connected or disconnected joints.This connector is suitable for the occasion where the air is medium.Easy loading and unloading, reliable performance.Quick installation, simple and smart, save space.Variety of types to meet the needs of any pneumatic tube.Even after installation, the plastic pipe can also be arbitrary steering.The release ring adopts oval design, which is more convenient to disassemble.