High quality: made of high-quality metal materials, with high strength and high toughness characteristics, the use of the process can maintain stable performance, not easy to damage or deformation, durable 1/8-inch BSP fitting: This product adopts 1/8-inch BSP standard fitting, suitable for installation between air brushes, connecting air tubes and air pumps, stable in a certain pressure and temperature range, and provides a reliable interface for pipeline connection. Simple to use: When you are using multiple air brushes with a single air supply hose, the quick release allows you to change air brushes quickly. The quick release is used to attach the air hose to the gun; when disconnected, it automatically shuts off the air flow in the hose, making it very easy to use. Widely used: This gun quick release connector is suitable for most spray guns, for compressed air tools, air compressors, air nail guns, compressed air guns, etc. Packing List:1pcs 1/8 female connector and 4pcs 1/8 male connectors, meet your daily working requirements, Manufacturer: Crozgan