Found a Zenith

[Penthode]

Originally Posted by Electronic M

I don't have any forms that long that are also threaded inside...Unless they are in something not scrapped yet. In which case it's not worth the effort to search. Sorry.

The problem was finding a coiler form long enough.

I found a few coils I bought from Gateway in St. Louis some years ago. They were slightly too short. So I spliced the tubes together with a reinforcement. Fortunately the splice won't interfere with the windings.

I have shut down for the Thanksgiving weekend. Thanks for looking. I will rewind the transformer early next week and see how it performs.