Performance: Simply turn the handle on the water valve to open it, and the operating temperature can reach -20~80℃ pressure resistance (1MPa) High-Quality Material: The quick connector is made of high-quality, high-pressure resistant plastic, strong connection, meticulous polishing, and durable Good Sealing Performance: With threaded pre-treated PTFE-resistant adhesive, no worry about breakage. No additional sealing is required for these pneumatic plug-in connectors. Easy to Use: The pneumatic quick connector is easy to install, simply install pneumatically and simply press with pressure on pipes and a secure connection without additional sealing Wide Application: The pneumatic quick connector is mainly used for quick connection of pipelines, pneumatics, and to adjust the supply for the supply to change the running speed of cylinders or other controls Size: 8mm Material: plastic color: Black Package Content: 5 x pneumatic valve Only the above package content, other products are not included. Note: Light shooting 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.