How to grease a Santini piston?

[como]

On 5/24/2021 at 9:03 PM, fabri00 said:

The piston mechanism from Schmidt is just a bit bigger in size than a normal converter, and tollerances in constructing it are probably more precise than when the body of a pen is used as chamber where the piston move, as well as the material used probably is more suitable than the celluloid or acrylic body of a pen.

As it is not that much important to grease converters, I think it should be the same also for the Santini mechanism.

In the website talking of maintenance of the pen they do not mention at all the greasing of the piston.

 

+1. Same reason as no need to grease a normal converter.