Dear valued customer, hello! Thank you for visiting our store. We have a wide range of items available. Browse our selection and choose your preferred items to place your order. We are happy to assist you and ensure you have a pleasant online shopping experience. The pneumatic quick connector is primarily used for the rapid connection of air lines and pneumatic tools, allowing you to connect or disconnect lines without tools. Features: 1. Easy installation using air pressure, no additional sealing required. 2. Does not fall off under high pressure; safe and reliable. 3. The oval-shaped release ring makes disassembly more convenient. 4. The pipe body can rotate 360 degrees even when installed, offering simplicity and flexibility. 5. High-precision threads ensure a good sealing performance. 6. Easy to install and durable for long-term use. Specifications: Material: Plastic Normal Pressure Range: 0-0.9 MPa Maximum Pressure: 1.32 MPa Low Pressure Range: -99.90 Kpa Operating Temperature: 0 to 60 degrees Celsius Hose Outer Diameter: 6 mm T-Joint Length: 34 mm/1.3 inches Y-Joint Length: 37.4 mm/1.5 inches Tee-Joint Length: 41 mm/1.6 inches Weight: Approximately 197 g/6.9 oz Package List: 10 Straight Connectors, 10 Elbow-Shaped Joint Connectors, 10 Y-Joint Connectors, 10 Tee-Joint Connectors Note: There may be a slight error due to manual measurement. Thank you for your understanding. Dear customer, hello! Thank you for visiting our store. We have a wide range of items in the store. Browse our preferred items and place your order. We will be happy to assist you and ensure you have a pleasant online shopping experience.