Carboy Thermowell Small Cap:
Use this carboy thermowell with a digital temperature controller to ensure accurate fermentation temperature control. The stainless steel thermowell is in contact with the beer or wine so you get an accurate reading during the entire fermentation cycle. Use with an airlock or blow off hose.
Our Thermowells are made from seamless stainless steel tubing, Inside Diameter 0.272 inch, Outside Diameter 5/16 inch, Wall Thickness 0.020 inch, Outside Dia Tolerance +/-.005 In, 304 Stainless Steel.
Fits only 6.5-gallon "Threaded Neck" carboys.
*Note: If you are using a "Smooth Neck" carboy, check out our Carboy Thermowell_Large Cap. Part #: CH-5665.
Threaded Neck Carboy - Use the Small Cap Thermowell | Smooth Neck Carboy - Use the Large Cap Thermowell |