I'm rebuilding a set of lock and cancel valves, and wonder what
type of glue is best for them. I still have a bottle of flexible
glue that I got years ago from Player Piano in Wichita. I don't
know if it has a limited shelf life, but it seems O.K. to me.
If anybody knows where I can get a set of four valves that are
premade, I might rather buy them rather than deal with taking
the knife to the old set. I got the original ones from Player
Piano, but they have since dropped them from their catalog.

                                   Larry Mayo