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Tri Clamp Yeast Brinks

Yeast Brinks

Yeast Propagation Keg Shells

What is a Yeast Brink?

A yeast brink is a stainless steel keg that has been modified to collect yeast from a conical fermenter to be saved, and pitched again into a new batch of beer. The yeast brink has a 4 inch Tri Clamp port on top instead of a standard ball valve, as well as a 1.5 inch Tri Clamp port on the sidewall near the bottom.

Collecting Yeast

To ensure optimum quality, brewers recommend thoroughly sanitizing the yeast brink and parts between every batch. Usually, depending on the volume of yeast, it is advisable to run off the first few gallons of yeast slurry that first flocculated to the bottom. This yeast is the least vital and would not be ideal for re-pitching. The number of generations that may be re-pitched is dependent on the strain, but over reusing may result in mutations that may eventually change the desired fermentation characteristics of the yeast strain.

Standard Yeast Brink Fittings (Sold Separately):

  • Sanitary Clamp | 1.5 in. Single Hinge - SS304
  • Sanitary Clamp | 4 in. Single Hinge - SS304
  • Silicone Gasket | Tri Clamp 1.5 in.
  • Silicone Gasket | Tri Clamp 4 in.
  • End Cap Reducer | Tri Clamp 4 in. x 1.5 in. - SS304
  • Butterfly Valve | Tri Clamp 1.5 in. Trigger Handle - SS304 / Silicone
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SKU Item Price
BTH-G150-SIL In Stock: 465ETA by: 02/28/2024 Butterfly Valve | Tri Clamp 1.5 in. Trigger Handle - SS304 / Silicone
$66.23
$66.23
B3155MP-G400-150 In Stock: 220ETA by: 04/25/2024 End Cap Reducer | Tri Clamp 4 in. x 1.5 in. - SS304 / 3A
$32.36
$32.36
40MPX-150 In Stock: 2748 Silicone Gasket | Tri Clamp 1.5 in.
$0.65
$0.65
40MPX-400 In Stock: 478 Silicone Gasket | Tri Clamp 4 in.
$2.05
$2.05
KEG-SHELL In Stock: 32 Yeast Brink | Tri Clamp 4 in. Propagation Tank (Keg Only) - 15 Gallons
$548.28
$548.28

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Return Policy


Glacier Tanks will accept returns of website standard stocking items, but only if:

  1. The item is new, unused, and in resalable condition;
  2. You notify Glacier Tanks and request a return authorization within 30 days of your receipt of the item;
  3. You return the item to Glacier Tanks, postage/shipping prepaid within 5 days of Glacier Tanks' return authorization (RMA);

Once your items have been received by Glacier Tanks and verified to be unused, we will refund your purchase price, less shipping costs. Returns will incur a 15% restocking fee. Return shipping costs are your responsibility and shall not be paid by Glacier Tanks.

The following items are non-returnable:

  • Special or Discounted items - labeled by button color:
    • Discontinued
    • Damaged
    • Non-conforming
    • Refurbished
    • Special Order
    • Drop Ship
    • Build-to-Order
  • Custom order
  • All Gaskets & Seals

Please be sure you understand and agree to any drawings supplied to you prior to purchase of custom or special order items. Payment of deposits for custom or special order items indicates your approval and acceptance of such custom or special order items.

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Duane Teach Duane Teach
Oct 12, 2020 on Google Customer Reviews
Great range of products and support of me, the little guy. Highly recommended, and I will look to them for future needs.
michael hatcher michael hatcher
Mar 21, 2021 on Google Customer Reviews
Product was high quality and exactly what I expected, received it in under a week.
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