Most people suggested that I get a new nib (see post "bad nib?"), however, considering these cracks, I wonder if I'm better off getting a new pen, or whether I can glue these cracks together or something.

The pen works fine with the cracks, it doesn't leak. By the way, I bought the pen knowing that there were cracks, but didn't know they would threaten the structural integriety of the pen until I removed the nib, screwed it back on, and the cracks almost split open when I applied a bit of force. I'm a new pen owner, and did my research, so I was looking for things like having a good sac, and working lever when I searched for pens. I will probably go with a restored esterbrook this time around.

I'm surprised the pen doesn't leak with those cracks. You could probably seal it, or you could find another parts pen to salvage the section on. Beware, however, as sections are often not interchangeable. You could have several different J's and none of the sections would fit in the other pens.

By then, of course, that you've been bitten by the Esterbrook bug.

Best-
Brian

I too am surprised it doesn't leak, the feed neck is replaceable but beware as Brian says they are not universally interchangeable. Their also not terribly hard to find, I bought two off a fellow board member here not to long ago. Something you could try it to put a little superglue on the cracks and them polish it down it may ebb the inevitable. I used some superglue (read this in the archives) on some deep scratches I had on the feed neck and them polished it down with some high grit wet paper and you can only tell when you really look for them. It did take some time and patience though...

Stephen

The glue solution will not likely work, since the force created when screwing the nib in will almost always be greater than the adhesive bond. The only way I could see is to use mechanical reinforcement like a band (which is pretty fiddly, unless you have a supply of bands and a lathe - but you might be able to adapt something...).

A replacement section is probably your best bet. Minor adjustment to the fit in the barrel can sometimes be made, but be prepared to try a couple.

Regards,

Gerry

Either get a replacement section or turn one from ebonite bar stock (that's how it was made to start with). Cracks like that indicate that the material is degrading and becoming brittle. It is also shinking while the nib insert is not, and the radial pressure cracks the section.

Sooner or later it will leak on you.

Peter

... a lathe and the proper tap to turn the inside threads