Kakuno Fountain Pen Converter Con-40

Swap cartridges for bottled ink and open up a whole new range of colors. The CON-40 is a twist-style piston converter that fits right into your Kakuno and most other Pilot fountain pens. Dip the nib in your ink, twist to fill, and you’re ready to write. It’s a reusable, low-waste alternative to disposable cartridges.

• Capacity: 0.4 ml
• Filling: Twist piston. Place the nib in the bottle and twist to draw up ink
• Smooth flow: Four small metal agitator beads inside break up air bubbles and keep ink flowing steadily
• Clear barrel: See your ink level at a glance
• Compatible with: Kakuno, Prera, Cavalier, E95s, Capless, Explorer, Falcon, Justus 95, the Parallel Pen, and cartridge/converter models in the Custom range
• Not compatible with: Smaller pens like the Pilot Petit1
• Made in Japan