Adjustable Cartridge Converter Adapter
An innovative adapter that allows adjustment for various cartridge sizes and types.
$15.60
Explore more products
A simple adapter that allows standard ink cartridges to fit into converter-compatible fountain pens.
Designed for comfort, this adapter features an ergonomic grip for easier handling while refilling.
A lightweight plastic adapter ideal for casual users and beginners looking to switch between ink types.
Provides extra stability and weight for better control while writing.
A beautifully crafted adapter made by artisans, suitable for collectors and enthusiasts.
Designed to enhance visibility of ink flow for a smoother writing experience.
Durably constructed from metal, this adapter ensures reliability and long-term use for your fountain pens.
Designed for heavy use, this adapter is reinforced for durability and long-lasting performance.
A compact adapter designed for smaller pens that accept mini cartridges.
An adapter designed for fast refilling of cartridges, reducing ink spills and mess.
Made from a high-quality alloy, this adapter is built to withstand daily wear and tear.
An elegant gold-plated adapter that adds a touch of luxury to your writing instrument.
Made from biodegradable materials, this adapter is perfect for sustainable writing needs.
This premium adapter features a secure fit and is compatible with a wide range of fountain pens and cartridges.
Ideal for fountain pen users looking to shift between cartridge and converter with ease.
Designed for quick changes, this adapter allows seamless switching between ink cartridges and converters.
This adapter is specifically designed for fine tip pens to accommodate smaller cartridge openings.
Features a locking mechanism ensuring the cartridge is securely held in place during use.
Made from clear material to easily monitor ink levels within the cartridge.
Allows users to customize their adapter with different colors and attachments.
A tailored adapter designed specifically for select pen models ensuring perfect fit and performance.
A low-profile option designed to fit neatly within sleek pen designs.
A versatile adapter allowing multiple cartridge types to convert into a refillable ink system.
Features color-coded attachments for easy identification and compatibility with different pen models.
Includes a rubber grip for better handling and reduced slip during insertion and removal.