Greetings from Canada: I'm in need of about a dozen Amphion "upside-down"
unit valves without bleeds for the restoration of my Apollo Artecho grand.

The stack suffered at the hands of a misguided hack that involved PVC-E
glue. Would there be anyone who has some of the early unit valves they
would be willing to sell me?

Many thanks!
Andrew Thomson
Winnipeg, Manitoba, Canada