Piston-style twist converter. Fits all current Pilot and Namiki pens. Four small metal agitators inside the barrel help break up air bubbles to keep a steady flow of ink.
Pilot Con-40 Piston Converter
$7.55Price
Piston-style twist converter. Fits all current Pilot and Namiki pens. Four small metal agitators inside the barrel help break up air bubbles to keep a steady flow of ink.