🔗 Connect with Confidence! Crafted from high-quality PVC and copper for long-lasting performance. Space-saving design with a rotating feature for easy adjustments. Engineered for superior sealing to prevent leaks and ensure reliability. Perfect for air ducts, pneumatic tools, and various pneumatic components. Push-to-connect fittings allow for quick and easy setup without tools. Max 50 PSI water pressure 1/4" OD size Max 145 PSI air pressure This set of 5 Pneumatic Ball Valve Push to Connect Fittings is designed for seamless air flow control. Each fitting measures 1/4" OD and is made from durable PVC and copper, ensuring a reliable and leak-proof connection. With a maximum working pressure of 145 PSI for air and 50 PSI for water, these fittings are perfect for a variety of applications, including pneumatic tools and air ducts. Easy to install and adjust, they are a must-have for any professional looking to optimize their pneumatic systems.