Thermowell Stopper


This rubber carboy stopper has two holes drilled (1/4" and 3/8") to accomodate both an airlock as well as a thermowell temperature probe.  

A thermowell temperature probe will allow you to detect the temperature of your wort through direct contact.

Comes in 3 sizes:

  • #6.5 - Glass Carboys
  • #10  - Better Bottle
  • #2    - Bucket Fermenter, BrewBucket

#2 sized stopper only contains 1 hole, for the thermowell

**This stopper can also accommodate a racking cane instead of a thermowell probe.

$ 5.99