Sheaffer Converter Piston

This will fit most Sheaffer fountain pens.  Will fit the following: 100, 200, 300, Prelude, Sagaris, and Intensity.

It will NOT fit the VFM Series (as they accept a standard international ink cartridge only).  

👉 Various Way to fill ink : https://penboutiquev.shop/64h04yo_IZI