Re: Rust Removal
You also could use a section of PVC rain gutter. Cap it on both ends and you have a trough as long as you wish.
I like doing electrolytic rust removal. It works sooo wonderfully. Just don't do it on plated (read chrome, ect) parts. The leftover water bath will contain hexavalent chromium which is a horribly nasty bio-hazardous chemical waste. It can kill you.
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Does not come with a fortune cookie."