Esterbrook Ink Converter

Enjoy the freedom of bottled ink with the Esterbrook Ink Converter. Designed for compatible Esterbrook fountain pens, this reusable piston converter offers an easy alternative to ink cartridges and lets you explore a wider range of bottled fountain pen inks.

Simple to install and refill, the converter draws ink directly from a bottle and can be cleaned and reused whenever you want to change colors.

Esterbrook Ink Converter Specifications

• Product Type: Fountain Pen Ink Converter
• Filling System: Piston-style converter for bottled ink
• Compatibility: Esterbrook fountain pens using a standard international cartridge/converter system, except the Esterbrook Niblet Pens
• Ink Source: Bottled fountain pen ink
• Ink Capacity: Approximately 0.5 mL
• Length: 2.6 inches / 66 mm
• Diameter: 0.28 inches / 7 mm
• Connection Diameter: Approximately 0.16 inches / 4 mm
• Reusable: Yes, can be cleaned and refilled with different inks
• Material: Plastic and metal
• Brand: Esterbrook
• Use: Reusable alternative to disposable ink cartridges