Stainless Steel Thermowell with #6.5 Silicone Stopper Number of Taps_3 but we do not recommend

but we do not recommend them for long term wine storage

Connection kit for connecting gasket to pump

All ports are 1

Headspace will be needed in the fermenter because the aeration may create foam

Stainless Steel Thermowell with #6.5 Silicone Stopper Number of Taps_3 but we do not recommendAchieve precision temperature control with the Carboy Thermowell. This assembly includes a high quality stainless steel thermowell tube and a specialized #6. 5 silicone stopper. It allows you to place your digital temperature controller's probe directly into the heart of your fermenting wort or wine, providing a much more accurate reading than taping a probe to the exterior. The silicone stopper ensures a 100% airtight seal for 5 and 6 gallon carboys,