Rich content: quick release connectors can be installed in series on the and the hose, bring you much convenience in daily using Practical usage: adapter accessory possess a simple design and metallic luster, is a beautiful metallic connector for connecting the air hose to the ; It is also easy to install when you are using multiple , you don't need to release the air pressure, and the can be quickly replaced Compatible with: our quick disconnect device set is suitable for most for Master, for Pointzero, for , for ,for , for and most Chinese , meets your multiple needs and practical to use Easy to assemble: you can assemble our quick release coupling disconnect adapter set easily without the need of fixing with screws, and the fittings are threaded, which can be easily connected and disconnected without releasing the air pressure, saving you much time and effort to make you efficiently complete your work material: these adapter accessories are made of quality metal material, featuring sturdy structure and performance, 't easily get broken or deformed, are rust-proof and can be applied for a long time Colour:Silver Material:metal Size:1/8inch Package Contents: 1x Quick disconnect connectors with voltage regulation 1 x Quick disconnect connectors without voltage regulation 6 x Male connector 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.