Thermowell and Stopper (The Stasis)

Monitor fermentation temperatures more accurately with the Craft a Brew Thermowell and Stopper, a fermentation accessory designed for use with glycol chillers including The Stasis. This setup allows brewers to insert a temperature probe directly into the fermenting liquid for more precise fermentation temperature readings.

The included #6.5 rubber stopper features two openings: one for the stainless thermowell dip tube and one for a blow-off tube or fermentation airlock. By placing the temperature probe inside the thermowell, brewers can monitor internal fermentation temperatures without exposing the beer or fermenting beverage to contamination.

Designed for compatibility with The Catalyst Fermentation System, 5 gallon glass carboys, and many standard fermenters using a #6.5 stopper, this thermowell assembly supports controlled fermentation workflows for beer, mead, cider, and wine production.

Widely used with glycol chilling systems and fermentation temperature control setups, the Craft a Brew Thermowell and Stopper provides a reusable solution for monitoring internal fermentation temperatures more precisely.