- Premium Quality Material: Our air compressor tank filling valve is crafted from high-quality brass, ensuring it is robust, rust-proof, and dustproof. With high strength and density, this valve promises durability and longevity, making it a reliable choice for your air compressor needs. - Reliable Performance: Designed to handle a nominal pressure of 200 psig and a maximum pressure of 300 psi, this valve offers stable performance. Its robust construction minimizes the risk of breakage, providing a secure connection to your vehicle and ensuring efficient operation. - Comprehensive Package: Each package includes four 1/4 inch air tank filling valves, measuring 28 x 14 mm. This quantity is ideal for daily use and easy replacements, ensuring you always have a functional valve on hand. - Compact and Portable: The lightweight design of the air compressor valve allows for easy transport, making it a practical addition to any toolbox. Its compact structure ensures that it occupies minimal space, providing convenience wherever you go. - Versatile Applications: This filling valve is perfect for various scenarios, including inflating tires, filling air tanks, and connecting to pneumatic tools. Whether you're a professional mechanic or a DIY enthusiast, this valve meets your needs effectively. Choose our air compressor tank filling valve for a dependable, high-performance solution that enhances your air compressor's functionality.