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Stopper Thermowell

$29.99

SKU# 40054

Flat Rate Shipping only $7.99 only from Northern Brewer

Use with a Digital Temperature Controller and Electric Fermentation Heater (#40535) for complete control over fermenting temperatures in cool environments.

Compatible with the Thermostar® and Johnson Digital temperature controllers.

Total:
$29.99

Availability: In stock

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Product Details

Use in conjunction with a Digital Temperature Controller and an Electric Fermentation Heater (#40535) for complete control over fermenting temperatures in cool environments. Fits 3, 5, 6, or 6.5 gallon glass carboys. Not compatible with Better Bottles.

Compatible with the Thermostar® and Johnson Digital temperature controllers.

Additional Information
Support Documents:No
Reviews
3.8 / 5.0
5 Reviews
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C'mon now!!
This is just silly. I bought the whole setup (thermowell and controller) in the retail store (Milwaukee) and they didn't mention they weren't compatible. Drilling it out does work, but they really should not sell this if they aren't compatible.
October 28, 2011
Works for me!
I use the BCS 460 and the rtd sensors that are available through Brewers Hardware. The desire fits the thermowell once the strain relief shrink wrap is removed. I did not test the more common Johnson Control probe as I don't use it anymore.
November 12, 2015
Works fine
Use it on big mouth bubbler
June 3, 2016
works great with mod but pricey
i bought this to use with the johnson digital temp control, and as mentioned it wont work b/c the probe is too large to fit inside the tube. so i went to a hardware store and bought the longest 1/4" drill bit ($4) they had and slightly bored out the inside of the tube. took only a few mins and now the probe fits and works great, i use the thermowell every time i ferment but it is a bit pricey for what you get though. cheers.
February 27, 2011
Get a carboy cap to go with it
It doesn't fit in a carboy very well, especially if the stopper or the carboy is a bit wet. Let things dry after you sanitize. I quickly found out I needed something for a blow off tube so I pulled the thermowell out the stopper and got a carboy cap.
March 6, 2016
Q&A
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Browse 4 questions Browse 4 questions and 4 answers
does it work with the 6.5 gallon glass big mouth bubblers?
R I on Oct 16, 2015
BEST ANSWER: I just got 2 of the bubblers, and my thermowells reach well down into it. The stoppers fit the lid perfectly.
Will a 6.5mm DS18B20 temperature sensor fit all the way down in the thermowell? I'm talking about the cheap eBay DS18B20 sensors. Thanks.
I measured the probe and it's .240 on the metal but up to .263 on the heat-shrink covering over the probe.
Roger H on Feb 27, 2017
BEST ANSWER: I think it will. It won't let me link it here, but the sensor I use, which is also a DS18B20, comes from the BrewPi store and it fits perfectly.
However, my version of this probe does not get larger by the heat shrink covering. I haven't measured it myself, but the specs on the page say it is .240 inches. The fit between the probe and the walls of the thermowell is almost perfect, so if it gets much larger than .24, then it might be a tight squeeze. I don't think .02 inches will matter too much though, so you should be ok.
Can a stopper thermowell fit and be used with the depth charge?
A shopper on Jan 27, 2017
Stopper Thermowell
Stopper Thermowell
Big Mouth Bubbler® Depth Charge™
Big Mouth Bubbler® Depth Charge™
BEST ANSWER: The lid has a white silicone seal at the top with a hole that is 3/8" wide, so it can accept a standard airlock. The thermowell, once removed from the stopper, would fit there just fine, but this could only be done during a secondary after fermentation is long done or pressure could built.
Do you sell just the stopper?
Craig L on Dec 24, 2016

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