Weldless 6" Probe Thermometer w/ 3" Dial Heavy Duty

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2.00 LBS
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Weldless 6" Probe Thermometer w/ 3" Dial Heavy Duty

Upgrade any vessel and enjoy monitoring temperature from a safe distance! Gone are the days of opening kettle lids to check wort or mash temperatures! With the new Fermentap Weldless Thermometer, you can now upgrade any existing kettle or keg to read temperature from the outside!

The Fermentap Weldless Thermometer has a 6 inch probe, making it ideal for use in your mash tun. The 6 inch stem is positioned more towards the middle of the mash, giving the thermometer probe more exposure resulting in a more accurate reading. This Weldless Thermometer will work in Kettles & Kegs! The thermometer is our Fermentap Dial Thermometer, and features a hermetically sealed face, all stainless construction, and a fast response to temperature change!


  • Thermometer with 6" Probe and 3" Dial Face.
  • 6" probe is long enough to get an accurate reading in Mash.
  • All Stainless Construction.
  • High Temperature Food Grade Silicone Gasket.
  • Will work great with Kettles & Kegs!
  • Requires a 1" hole to be drilled in the vessel for installation.

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  • 5
    Sturdy, Great for constructing Igloo Cooler Mash Tun

    Posted by Unknown on 14th Sep 2016

    This worked great, but the instructions could be better. I used this to build my first mash tun for all grain brewing.

    If you are installing this through the wall of a 10 Gallon Igloo Cooler, you will need several hole saws.

    I needed a 3 inch hole saw for the Thermometer 3 inch dial to sit slightly recessed into the wall of the outside of the cooler.
    I also then needed a 2 inch hole saw for the external nut to sit recessed within the foam under the dial face. I suppose you could also just try to make a 3 inch hole all the way down to the inner lining plastic, but this also removes more insulation.
    Lastly, you'll need to drill a 1 inch hole in the cooler's inner plastic lining.

    The less heavy duty thermometer model likely doesn't require as many holes because it doesnt have such a large external nut.

    I hope this helps your mash tun construction planning.

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