• Ensure accurate fermentation temperature regulation with the Digital Controller (FE601, FE601A, FE602, or FE611).
• Keep your beer or wine within one degree of the set - point on your digital controller.
• Designed to fit 6.5 - gallon glass threaded neck carboys with a 15' stainless steel thermowell and a carboy hood.
This carboy thermowell is a game - changer for fermentation. During the crucial start of fermentation, when the temperature difference between the refrigerator and the carboy can be significant, it provides precise temperature control. It won't work with the Analog Johnson Temperature Controller (FE600) due to the large probe size, but it's redesigned for 2016 Ranco Probes. The carboy hood is great for blow - off tubes, and you can use 3' of 1/2' racking tubing in a water bucket as an airlock. The inner diameter of the thermowell is slightly larger than 1/4'. Note that the color of the hood you receive may differ from the picture.


Use this 15 - inch hood thermowell for threaded neck carboys when fermenting beer or wine. It helps you maintain the right temperature, so your brew turns out great. It's perfect for homebrewers and wine enthusiasts who want precise temperature control. The unit has a 15' stainless steel thermowell and a carboy hood that fits 6.5 - gallon glass threaded neck carboys. The inner diameter of the thermowell is slightly larger than 1/4'.