VACUMATIC PLUNGER UNIT FOR PARKER VACUMATIC PENS
Now getting very difficult to find in working order.
When fitting a small dab of Shellac around the threads is required.
This will ensure an airtight seal.
.
NOTE THIS VACUMATIC UNIT WILL NOT FIT THE
MAXIMA AND OVERSIZE PENS
EARLY LOCKDOWNS AND SOME SPEEDLINES.
WHEN FITTING REPLACEMENT PUMPS MAKE SURE THE INTERNAL
BARREL THREADS ARE CLEAR OF ANY DIRT OR OLD ADHESIVE.
IF NOT WHEN REFITTING THE PUMP THE BARREL WILL BE STRESSED
AND MAY CRACK.
