Inner sealing caps for fountain pens and RollingBall
The fountain pen nib units FH 1 – FH 241 are suitable for the use of fountain pens with "snap fit caps".
In this case, the sealing holds the cap on the pen housing. A sealing is supplied together with the fountain pen nib unit. For the fixation of the sealing in the fountain pen cap, the following versions are available:
Snap fit sealing
To be snapped into the fountain pen cap
Tolerance compensation sealing
To be pressed with "compensation of the length tolerance" into the turned part of the fountain pen cap
To be screwed into the fountain pen cap
For nib wing spans of 6.1 mm and 7.0 mm, these inner sealing caps are available as "click" sealings with a sound, audible "click".
For RollingBall front parts these types of sealings are also available without ventilation hole.
Inner sealing cap for FH 452 and KFH 450 provided for screw cap
Inner sealing cap for FH 341 and KFH 300 provided for screw cap