This BrewBuilt thermowell features a 1.5″ T.C. connections, 4″ long probe, and is compatible with 1/4″ diameter temp probes. On a stainless steel conical, this allows you to use a digital temperature controller to maintain fermentation temps. For electric boil kettles and hot liquor tanks, the thermowell allows temperature readings to be sent to a PID controller to control an electric heating element.1.5″ T.C.4″ probeCompatible with 1/4″ Ø temp probesMade from 304 stainless steel
