So I'm out looking for things and I ran across a US Divers manifold and a US Divers J Valve. In the interest of furthering my knowledge base I thought I'd try a rebuild and see what happens.
The J Valve should be a straight forward rebuild. I found the PDF file for that.
I looked at the old US Divers catalogs and can't find this manifold. I don't find much on K valve manifolds at all. Could it be a Frankenmanifold. The two end pieces don't look the same age wise, and the diameter of the tube coming out of the bottom looks different one from the other.
Any idea what I've found?