Thermowell Carboy Stopper

Item Number: 73-rlstss

Regular price$24.99 Sale price$17.43
In stock


This carboy thermowell is used to check it the temperature on the beer inside the carboy. It is useful during the start of fermentation when the lag between ambient temperature in the refrigerator and actual temperature in the carboy can vary greatly. With a digital controller beer and wine can kept within one degree of the set point.

This is designed to fit 3, 5, 6 or 6.5 gallon glass carboys, or any other similarly sized opening hole, the unit comes with an 15" stainless steel thermowell with a 1/4"ID and a #6 stopper. It can be use in refrigerator for exact cooling temps, or use it with a brew belt.

Note: Not compatible with the analog temperature controller, PET carboys or Better Bottles.

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Customer Reviews

Based on 1 review
David McPeters
Bung too small

I ended up tossing the supplied bung and purchasing an undrilled #7 bung. Drill your two holes and use the thermowell with the custom bung. Since carboys are standard I have no idea why this manufacturer decided not to do it right from the start. Itís an easy fix so Iíll give it 3 stars.

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