Specification: For connecting the airbrush and air compressor With 1/8" male and female fittings Convenient to install Package Size:11x7x1.5cm Length: 4cm Quantity: 1pc Package include: 1 x Airbrush Fitting Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List 1This master airbrush quick disconnect coupler with 1/8in male and female fittings. Automatically shuts off air flow from the hose when disconnected 2The quick-release action allows you to quickly change airbrushes when you use multiple airbrushes with a single air supply hose 3This product provides you hassle-free airflow control to your airbrush 4For connecting the airbrush and air compressor, convenient to install. This coupling also swivels, helping to eliminate hose kinks, simply pull back the spring-loaded sleeve and the fitting separates into two pieces 5An internal, selfsealing mechanism prevents air from escaping when the coupling is separated.