BrewBuilt™ Mash Tun Conversion False Bottom Kits

BrewBuilt™ Mash Tun Conversion False Bottom Kits

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BrewBuilt False Bottom Kits include everything you need to upgrade your BrewBuilt Brewing Kettle to a Mash Tun. 

Features List:

  • Heavy Duty Perforated Stainless Steel Screen
  • High Strength SS feet eliminate any chance of False Bottom collapse
  • Gasketed Seal - Custom Molded Silicone Gasket w/ dual wiper blade tech eliminates any chance of grain passthrough
  • Minimal Dead Space - Lowered False Bottom and Pickup tube reclaim Dead space, allowing for you to brew bigger beers!
  • Quick Disconnect Pickup Tube - Stainless Steel Pickup tube easily installs thanks to threadless quick disconnect system
  • Center Draw insures highest efficiency possible


  • Stainless Steel False Bottom
  • Silicone Gasket
  • Quick Disconnect Pickup Maximizer Tube
  • Does Not Include Kettle
Community Q&A

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Browse 1 question Browse 1 question and 3 answers
Why did you choose this?
MoreFlavor Store
We need larger batches of beer.
Michael C on Jun 9, 2020
Looks like a great design.
Shalen C on Apr 29, 2020
We need larger batches of beer.
Michael C on Jun 9, 2020
multi use kettle / hot liquor tank
Lisa W on May 14, 2020
Looks like a great design.
Shalen C on Apr 29, 2020
Want it.
Alberto Passanisi on Jul 6, 2018
I wanted to convert my HLT to a mash tun
Michael J. C on Jun 1, 2018
Increase the functionality of a kettle I previously bought on this site.
Michael Kreck on Apr 4, 2018
multi use kettle / hot liquor tank
Lisa W on May 14, 2020
Want it.
Alberto Passanisi on Jul 6, 2018
What is the diameter?
Eric Pavey on Dec 21, 2019
BEST ANSWER: False bottom for 15 gallon Brewbuilt diameter is 15-1/2" without the gasket, and 15-7/8" with the gasket. With the gasket it fits inside 15-3/4" ID cattle snugly.

4.3 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Could use better quality controll
False bottom is used with Brewbuilt 15 gal. kettle and seemed nice. However the keyhole to fit the dip tube was too short (the elongated part). So the dip tube fitting would not reach all the way and would not snap in place. I ended up barely twisting the quick disconnect on inside the cattle and enlarging the hole with the dremel tool. But since stainless steel is so hard I hardly made any progress and even though dip tube now snaps in to place but it requires quite a bit of force. For something that cost this much I should not have to do any modifications and things should fit nicely.
Another complaint is that this false bottom leaves me with 1/2 gall of deadspace.
December 2, 2018
1 year ago
Response from MoreFlavor
Thank you so much for your feedback. We really appreciate the honesty and value great feedback like this as it helps us improve our products. Please give us a call at 1-800-600-0033 or email us at info@moreflavor.com so that we can assist you. We are here to help. Cheers!
December 3, 2018
Zach R Staff
Perfect seal and good efficiency
It provides a perfect seal in the Brew Built kettle and does a great job. Very few grains are stuck in it when I go to clean it. It could be stiffer, as it bends and flexes a lot during installation and removal for washing.
June 24, 2018
over 2 years ago
question about this false bottom
Is the BrewBuilt 30gal false bottom meant to use ONLY as a mash tun false bottom or can it be used in the boil kettle? It is very low profile with great design for a mash, but the arm pulls directly from the center. I've been using a MoreBeer heavy duty 15 gal kettle w false bottom and diverter tube (as my boil kettle) for years so I am wondering if this is meant to be used in the boil or not? BrewBuilt has not responded to my query and I'm hoping to find an answer...

April 26, 2016