1. Selected Size Beta Model Mechanical Seal Plug is ready for insertion into tube with nut loose and jaws retracted (relaxed). Ensure internal tube surface is cleaned and inspected for defects and irregularities that would prevent proper sealing. Powerfect Plug Installation

2. Upon insertion into tube the jaws are ramped along the wedge ring taper via the tightening of the nut. The body can be restrained via body flats on the body end. Powerfect Plug Installation

3. Once the jaws are expanded, additional tightening of the nut compresses the O-ring seals, thereby sealing the tube. Do not over-tighten.

4. Powerfect Plug Removal In order to remove the plug, loosen the nut until it is near the end of the thread.

5. Powerfect Plug Removal In order to remove the plug, loosen the nut until it is near the end of the thread.

6. Powerfect Plug Removal Tap the plug forward in order to relax the jaws to their at rest position

7. Powerfect Plug Removal Slide the plug out of the tube