Superior Interoperability: Engineered to work seamlessly with either T- or C-couplers, this kit ensures compatibility with a wide range of systems from different manufacturers, providing flexibility and easy integration in professional environments. Unparalleled Material Quality: Made from high-grade solid brass, this 5-piece coupler and plug set outperforms aluminum alternatives in durability and rust resistance, ensuring long-term reliability for automotive professionals and hobbyists alike. Versatile Use Environments: Whether you're on a busy professional jobsite, operating in an automotive repair shop, or managing projects in your home garage, this kit's rugged construction and universal compatibility make it an ideal choice. Easy Operation: This kit simplifies the setup process with its user-friendly one-touch connection system - a perfect blend of convenience and efficiency, saving valuable time without compromising the integrity of the connection. Standardized Measurements: The basic body size of this air fitting set is 1/4-inch, meeting industry standards, ensuring it fits perfectly with your existing equipment while providing the high performance and reliability you need for pneumatic applications. Colour:As Shown Material:brass Package Contents: 1 x Pneumatic fitting kit