In article om, "Joe Curry"
writes:

No matter what you use, it will have to handle the heat. It is not clear
that the cyanoacrylic materials (such as Crazy Glue) will hold up under the
temperatures to which power tubes are subjected.

I have never had cyano glues (Crazy, Super, etc.) hold *anything* together for
any length of time, even at room temps. I've come to consider these glues as
one big consumer fraud. Certainly don't work on plastics. --Mike K.

Oscar loves trash, but hates Spam! Delete him to reply to me.