Plumbing Question

[Der_Iron_Chef]

Thanks all for your replies. I do plan on supporting the piping, just for my own personal ease of mind.

As well, I DID discover that the primer dislolves the paint. Sweet. As well, I also masked off the few pipes I hadn't already painted.

Thanks again

[banditpowdercoat]

Support depends on the pipe layout. If its a straight down drain, then should be no problem. But a bulkhead in tank bottom, then having the pipe go horizontal for a while, that will stress the glass for sure.