I have never used one, because some people that I respect their opinion told me the reaction time for the fan in the FB doesn't work with the temperature of the CC. So I would have to say on an offset I just throw a couple sticks in every 45 minutes and that is about all there is to it.
Making memories.
Current Smokers: Backyard RF Offset and Hybrid RF Offset trailer rig with Cowboy cooker and fish fryer, always room for more........
I took these fittings to be welded on the lid to attach the thermometers.
They are too long and I do not know the length of the thread of the thermometers.
Can you tell me what should be extended to allow the insertion of the locking nut do the thermometer?