Replica 21FBP22 gaskets?

[SpaceAge]

Solid advice all around, I will go with silicone and tape.

I'm interested to know, did the gasket actually attach the glass to the CRT or is it just a spacer and it would have been taped from the factory? I was assuming the former but the drh4683 video seems to show otherwise, he just lifted it right off...

[Electronic M]

Originally Posted by SpaceAge

Solid advice all around, I will go with silicone and tape.

I'm interested to know, did the gasket actually attach the glass to the CRT or is it just a spacer and it would have been taped from the factory? I was assuming the former but the drh4683 video seems to show otherwise, he just lifted it right off...

The gasket was just a spacer and a partial seal. Tape was not used on the gasketed CRTs (only the bonded ones). The gasket tubes were held on by the CRT cabinet mounting brackets.