PTFE Taper Plug Bearing Assembly

While not completely air-tight, this assembly fits snugly around the shaft of a rotating electrode and fits down into the 24/40 center neck of an electrochemical cell.  Intended for use in situations where the cell solution is being blanketed with inert gas, this PTFE taper plug bearing assembly helps by partially closing off the large center neck of the cell.  The center bore of the assembly has a bearing which permits free rotation of the electrode shaft.

This assembly is intended only for use with the MSR rotator and with E2M, E3, and E4 Series RDE tips.