Kaweco piston converter for use in all Kaweco fountain pens, excluding the Liliput.
Some metal (AL) models have experienced fit issues with converters. We highly recommend inserting the converter into the nib section with quite a bit of force - and of course testing this before use in the field, fully inked.
- Holds up to 0.5 mL of fountain pen ink.
- Push-pull method of filling while inserted into rear of fountain pen nib section (in place of an ink cartridge).