The Brass 5/16" CBC Rear Ferrule from TYLOK is an essential component for creating secure tube connections in fluid systems. This ferrule is designed to fit 5/16" compression (CBC) tubes, providing a reliable seal that prevents leaks. Made from high-quality brass, it offers excellent durability and resistance to corrosion, making it suitable for various applications, including hydraulic and pneumatic systems. The rear ferrule design ensures a tight grip on the tube, enhancing the overall integrity of the connection. Ideal for maintenance and repair tasks, this ferrule is a must-have for any technician.