Gamma Seal Lids – Spin Off, Airtight Bucket Lids [Grain Storage]

Gamma Seal Lid

Gamma Seal Lid by Gamma 2, Inc


From the product description, check product page for current description, price and availability:

  • Pet Food goes stale; Gamma2 keeps your food fresh
  • Airtight seal protects the contents
  • Easy spin on/off lid/bucket not included
  • Keeps food fresh

The White Gamma Seal Lid converts plastic 3.5 to 7 gallon buckets into airtight storage containers. This works well for storing everything from food such as rice and flour, pet food to paint and shop needs. Anything you want to keep fresh and airtight will be well stored in a bucket with a Gamma seal lid. The patented Gamma2 Seal Lid uses two gaskets to assure an airtight and leak-proof seal. The Gamma seal lid is proudly made in the USA from BPA free, FDA approved food grade plastic.


Gamma Seal Lids [Hands on Review] are a great upgrade to standard buckets.  You attach the base of the unit to the bucket and leave that intact.  The lid screws on and off easily.  No more prying lids off.  These are also airtight.  I use buckets with Gamma Seal Lids as my primary storage for bulk grain and recipe kits.

How much grain can you store in a 5 gallon bucket?  My rule of thumb for grain storage capacity is 5 lbs per gallon.  With that estimate a  50 lb sack of grain fits in (2) 5 gallon buckets.  That’s an estimate and will vary.

What are others saying?  Search this product’s Amazon reviews for “brewing”

The Gamma Seal Lid, White


Gamma Seal Lids are available in a variety of colors and quantity offerings – Search Gamma Seal Lids on Amazon

Also: Storage Options – Base Grain, Specialty Grain and DME | All Grain Tips & Gear

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