Dammy 210PCS Push to Connect Air Line Fittings Kit, Quick Connect Pneumatic Fittings 1/8" 1/4" 5/16" 3/8" 1/2" & 4/6/8/10mm OD, Quick Release Air Hose Connector Set for Air Compressor PU Tubing

["Complete 210PCS Pneumatic Fittings Kit: Includes NPT threaded straight/elbow connectors, tees, splitters, unions, push-to-connect fittings and a tubing cutter. Covers 1/8\" 1/4\" 5/16\" 3/8\" 1/2\" threads and 4/6/8/10mm OD tubing to satisfy most air line installation and repair needs.","User‑Friendly Push & Lock Design: Designed with a circular release ring for fast hose installation and removal. The 360° rotatable body and built-in locking spring firmly secure the pneumatic tubing, preventing loosening or disconnection during operation.","High‑Performance Material & Durability: Made of nickel-plated brass and high‑strength engineering plastic for excellent corrosion resistance, acid resistance, high tensile strength and aging resistance, ensuring long service life in various working environments.","Wide Application for Multiple Industries: Perfect for industrial automation, air compressors, pneumatic tools, automotive systems, car air suspension, workshop equipment, dental devices and other pneumatic control systems.","Convenient Storage Case & Organized Kit: All parts are packed in a sturdy, lightweight plastic storage box for easy sorting, carrying and storage, effectively avoiding loss and improving work efficiency during installation and maintenance."]