Instrumentation Tube Fittings

TU-LOK Double Ferrule Compression Tube Fittings provide leak proof torque free seals at all tubing connections. They eliminate hazardous leaks in instrumentation, process, pneumatic, hydraulic, gas and other applicable tubing system which could otherwise turn out to be costly to the installation. The basic TU-LOK Double Ferrule Tube Fittings is a four piece Fitting consisting of the Nut, the Back Ferrule, the Front Ferrule and the Body. When installed, it becomes a five piece connection with the addition of the tubing providing a solid leak free joint. The two ferrules grasp tightly around the tube with no damage to the tube wall. Exhaustive tests have proven that the tubing will yield before a Double Ferrule joint starts leaking.