Lab condensers run a tube carrying the distillate vapor through an outer tube that has tap water running through it for rapid cooling. Moon shiners ran it through long pieces of copper tubing- also in a water bath. Nastier moon shiners ran it through old car radiators, with considerable leaching of lead from the soldered joints. This lead to irritated customers raising the 'shiner's lead level by ballistic means.
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Dance like you have never been hurt, work like no one is watching,love like you don't need the money.