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.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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.