
4 Gallon Onion-Head Copper Pot Still
The traditional onion-head profile gives this 4 gallon pot still its old-world look, with a rounded cap that promotes gentle vapor reflux for a smoother run. It arrives complete with the copper pot, onion cap, swan neck and a condenser fitted with a thermometer port, so you can monitor your cut from the first drop.
Every panel is shaped from copper at least 1.0 mm thick and joined with tin-silver solder rather than lead or brass. That matters for hobby distillers: copper actively pulls sulfur compounds out of the vapor, and a lead-free build keeps your distillate clean and food-safe.
At 4 gallons this is a comfortable size for experimenting at home, well suited to test batches of whiskey, rum, vodka, brandy or essential oils without committing to a large, hard-to-store rig.
- 4 gallon copper boiler capacity
- Traditional onion-head cap with swan neck
- 100% copper, at least 1.0 mm thick
- Lead-free tin-silver soldered joints
- Condenser with built-in thermometer port


