Introducing the Osprey JoWo-Compatible Collection
We are pleased to introduce a new line of Osprey fountain pens designed for writers and enthusiasts who value flexibility, customization, and compatibility. Available across select models in the Madison, Scholar, and Milano collections, these pens feature specially designed JoWo-compatible sections fitted with Osprey nib units, allowing compatibility with a wide range of JoWo-compatible nib units and accessories available throughout the fountain pen community.
This collection expands your ability to customize your writing experience while preserving the craftsmanship, comfort, and distinctive design that define Osprey Pens. Whether you prefer standard writing nibs, specialty grinds, or wish to explore other compatible Size 6 nib options, the Osprey JoWo-Compatible Collection provides a convenient gateway into the broader JoWo ecosystem.
To ensure compatibility, these models utilize a dedicated JoWo-compatible section with an M7.5 × 0.5 thread pattern. Standard Osprey fountain pens use an M8 × 0.75 section thread and are not interchangeable with JoWo-compatible nib units. JoWo-compatible sections are easily identified by the letter "J" imprinted on the section, while standard Osprey sections carry no such marking.
When shopping, please look for product titles containing the words "JoWo-Compatible" to ensure you are selecting the correct model for your intended nib compatibility needs.
