Pilot 69810 CON-40 Twist Fountain Pen Ink Conveter, Screw Type
$ 3.85
This converter allows you to use the pens listed under Compatible Products with bottled fountain pen ink.
The converter holds 0.4 ml of ink. Agitator beads inside the ink reservoir help maintain steady ink flow by preventing ink from accumulating on the converter's sides.
See more: Ink Converter