Doing a mod to my Spike Flex fermenters. I purchased the spike thermowells to put in the extra triclamp port. That's where I put the Stasis thermocouple. Unfortunately outside ambient air can effect the reading. I don't see much fluctuation but I want a sealed thermocouple. So I purchased a 1/2 x 1/4MFL fitting to put into the end of the thermowell. The hole in the 1/4MFL is a hair small for the TC to fit through so I'll drill it out just big enough to slide it in and probably silicone the hole with the wire coming out.