Kaweco Converter - Mini Plunger Converter (Sports Series)

Kaweco Mini Plunger Converter is designed to be used with the Sport Series of fountain pens so that the writer can use bottled ink.

Details:

• Fits most standard universal fountain pens and is designed specifically for pens with smaller barrels
• Plunger fill system
• Measures 1 3/8" when compressed and 2" in length when fully drawn out
• Exterior diameter of the converter is just less than .25".
• Capacity: .5ml
• Note: This converter may not be compatible with Kaweco AL or AC Sport Fountain Pens manufactured before 2016