QUOTE(Fred Kozub @ Jun 14 2008, 09:57 AM) [snapback]640355[/snapback]
A little help please--Sources for the O rings used for the P 51 shell? Have several pens with broken/deteriorated rings and need replacements. Thank you in advance.
Tryphon Sheaffer "O" Ring (Large) (http://www.tryphon.it/catalogo.htm) has worked for me.