There are several ways of removing a plastic seal, including the following:
- By squeezing: using a pair of pliers that are up to the task. 130 mm sealing pliers.
- Through the use of notches: the rod is held firmly in place, due to the acetal insert and the notched rod, which enables the progressive tightening to do its job
- Insert anti-return: this metal insert prevents the smooth rod from falling out of the opening