Sheaffer Vac/Plunge fill Barrel end Seal Unit 8mm Diameter

This is a Genuine Sheaffer Barrel Seal Unit with the internal backing Plate.

8mm IN DIAMETER

Cleaning and seal replacement will be required.

New Seals are included

This unit is for the Vac Fill pens that fill straight into the Barrel.

It is not for the pens that have the separate internal plastic ink reservoir.