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Questions about tubes and gear that glows. FAQ

RE: What causes a tube to fade to black?

first, I would contact Upscale and see if they have something to say.

I do know that the heat within the tubes, which is considerable, expands things and there possibly might be a problem with one or more welds within. It's very rare but I've seen it happen.

let us know.

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  • RE: What causes a tube to fade to black? - Story 04:42:36 05/08/20 (0)


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