Homebrew Stopper Thermowell for PET Carboys by The Weekend Brewer</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>PERFECT FERMENTATION. Controlling temperature is vital for good fermentation. This thermowell allows your temperature probe to be in the perfect position for sterile temperature control.</li><li>GREAT COMBO. This #10 stopper includes an airlock hole in addition to the thermowell.</li><li>COMPATIBLE. Works with most PET plastic carboys and most temperature controllers</li><li>This listing is for the thermowell only. Search B01N14CFJQ on Amazon for our Heating Kit. It includes all the hardware you need for exact temperature control is colder environments.</li><li>Have a glass carboy? Search B01KP4D0K2 on Amazon for our thermowell with a #7 stopper</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/216uczaQmrL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/212oOq8G8kL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31sMse4a6EL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41CoKTggnyL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31bEFfS5-rL.jpg' noproxy></br>