Package comes with 7 pieces different types of 1/8 inch and 1/4 inch male and female , 2 pieces quick disconnect and 4 pieces 1/8 inch male , which constitute a well matched combination for daily use. Adapter kits are made of quality metal material, which feature sturdy construction and long lasting performance, they are not easy to or deform, rust-proof and show metallic on the surface, are easy to or carry. 7 different types of can meet your needs for connecting different sizes of air pipes or air compressors. Quick release disconnect kit allows you to change spray quickly when using multiple spray on a single intake hose. Use the thread seal tape to prevent air leakage at the connected part. spray quick disconnect device is compatible with most Master, Pointzero,, , spray and most Chinese spray . Colour: Silver Material: Metal Package Contents: 1 * Thread seal tape 2 * Quick disconnect 4 * 1/8 Inch male connector 7 * Male and female Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.