Read the exact proof of your spirits with this essential proof and Tralle hydrometer.
$23.90
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Anyone who has run a grain-in mash knows the danger of scorching, where heavy solids settle and burn against the hot copper, tainting the whole batch. This 2-inch agitation port is the fix, giving you a dedicated opening to stir the wash and keep solids moving during a run.
It is a worthwhile upgrade for distillers working with corn, rye or other grain-heavy whiskey mashes, where keeping the bottom from catching is the difference between a clean spirit and a ruined one. The port integrates into a copper still build so you can agitate without breaking your seals.