The machine is capable of wet (water dip) leak testing of different models of Outer Tube. The machine is capable of leak testing four to five components at a time. Leak detection method is by sealing the ends and allowing air at the required test pressure into the component. It is then dipped in a water bath. Presence of leak is by visual observance of bubbles from the location of the leak. Loading and unloading of the component is manual.