So, you say that you can’t get ink into your Parker Vacumatic, or another pen that takes an ink sac. I can help! Let me change your ink sac for you during your nib modification and you can be assured that your pen will perform and hold ink up to your expectations for many years to come.Â
Pictured below is a before picture of a Parker Vacumatic sac. The owner was using a rather caustic permanent ink that, in 7 months, destroying Â the diaphragm. I must advise that one should always use washable inks in any pen that has a rubber ink sac.