The PCL Coned Tailpiece and Union Nuts, measuring 6.5mm with a 1/4 connection, are expertly designed for seamless integration in pneumatic systems. Crafted for durability, they ensure a secure and efficient fit, enhancing the reliability of your equipment. Ideal for professional use, these components are essential for maintaining optimal performance in various applications. Upgrade your system with these precision-engineered parts, ensuring long-lasting and dependable operation.