QUICK CONNECTOR: The quick connectors are for air hose, PU hose, threaded pipe, flexible pipe, pneumatic tools, etc. METAL CONSTRUCTION: Made from premium iron and copper, the pneumatic pipe fitting is finished to resist corrosion. EASY TO INSTALL: With easy installation and maintenance, the T tube fitting is very safe and reliable for work. EASY TO USE: Adopting simple 3-way structure, the T-shaped pneumatic connector is easy to use. You just need to slide the clamp and lock the connector. ABOUT DETAILS: The quick connector comes with gold color and the size is 1/4". This 3-way joint is used for connecting air lines and maneuvering various pneumatic tools and air compressors. Specification: Material: Iron, Copper Interface: 1/4" Pressure: 150 (MPa) Package List: 1 * Pneumatic Quick Coupler