3 Gallon Copper Thumper with Cross Bar for Second Thumper

A thumper is the secret behind the high proof and bold character of traditional moonshine, and this 3 gallon copper version does the job in classic fashion. As hot vapor bubbles up through the liquid charge inside, it effectively performs a second distillation in a single run, raising the proof and concentrating flavor without the need to redistill from scratch.

What sets this unit apart is the integrated cross bar, which lets you attach a second thumper downstream. Running two thumpers in series gives you an extra stage of refinement, useful for distillers chasing very clean, high-proof spirit or wanting to layer in fruit and flavorings between stages. The fitting is built right in, so expansion is straightforward when you are ready.

Like the stills it pairs with, the thumper is crafted from solid copper to keep the spirit clean and free of sulfur off-notes, and it is assembled with lead-free tin-silver solder. It is a smart, flexible addition for anyone looking to get more out of a pot still setup.