Back Ferrule (Fractional Tube)

The Back Ferrule (Fractional Tube) is a vital component in a twin-ferrule compression system, specifically engineered to provide tubing support and vibration resistance. This series is available for fractional tube sizes ranging from 1/16″ to 1 1/2″, ensuring precise compatibility across a wide range of instrumentation standards. Its primary function is to mechanically grip the tubing and help the front ferrule maintain a leak-tight seal, ensuring high-pressure reliability in demanding process environments.