【Package】 This Airbrush Quick Release Coupling Disconnect Adapter Kit for airbrush includes a 1/8 female connector and 4 1/8 male connectors. 【High-quality materials】 Quick disconnect coupling adapter made of high-quality metal, durable, suitable for connecting airbrush and air compressor. 【Convenient to use】 The airbrush can be easily connected and disconnected without screws, which is very convenient for you. 【Perfect accessory for airbrush】 The quick release device is applied to install the air hose on the spray gun. The air flow will automatically stop when you disconnect the hose. 【Application】 Quick disconnect coupling adapter is suitable for connecting airbrush and air compressor.