Homebrew Thermowell with Stopper

  • PERFECT FERMENTATION. Proper fermentation temperature is vital for good fermentation. This thermowell allows your temperature probe to be in the perfect position for sterile temperature control.
  • GREAT COMBO. This stopper includes an airlock hole in addition to the thermowell.
  • COMPATIBLE. #7 stoppers work with most glass carboys and most temperature controllers, #10 stoppers are larger to accommodate a wide opening in PET (plastic) fermenters.
  • This listing is for the thermowell only