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Today we're shipping orders for in-stock items placed January 15. Customer service is available by email and phone. If we can’t take your call immediately, we’ll get back to you as fast as possible. Please note that our Hampton showroom remains closed. We greatly appreciate your business, and we’re doing our very best to serve you.

Gamma Seal Lid, 12 Inch

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Canadian orders by phone! Canadian orders by phone
SKU: JG629, Shop more Gamma Lid items


  • Tight O-ring seal
  • Spins on-off in 2 seconds
  • Raccoon, fox & coyote-proof
  • Store food, grain, pet food, more
  • Seals in freshness
  • Seals out bugs, mice, rats
  • Seals out moisture
  • Tough as nails
  • Lasts for years
  • Stackable
  • Made in USA


Gamma Seal Lid, 12 Inch

This remarkably practical two-part gadget transforms a standard plastic bucket into a rugged, gasketed, resealable storage container that's both air-tight. Just snap the outer ring down onto your bucket. The threaded lid turns easily with molded-in grip bars. These lids are heavy duty for years and years of service. The ring has a polymer gasket where it sits against the lid of your bucket, and the threaded lid has another polymer gasket, giving the container an air-tight seal that excludes not only such freeloaders as mice and insects, but moisture too.

The Gamma Seal lid transforms an ordinary bucket into the ideal storage vault for an endless list of materials from grain and other foods to laundry products, pet food, tools, documents, silk ties, lawn and garden products, bait, seeds, oil, disaster supplies... and on and on. They also make lightweight, super-strong totes for camping gear. And did we mention that they're stackable? Our customers come back for more of these. (Make your life easier by ordering a few more the first time!)

  • “Great for use with the 5 and 3.5 gallon buckets. I use for food stuffs and other outdoor gear that needs to be protected, dry and easy to get to. Get a few of these and some different size buckets and you will be amazed at what you will be using these for.”

    – Jeff F., AZ

All Gamma Lid plastics are food safe, including "heavy-metal-free" pigment in the colored lids, and all Gamma products are BPA-free. Gamma Seal lids do not include the bucket. Please note that color tint of plastic buckets can vary, so Gamma Lid colors may not perfectly match with the color of any given plastic buckets.

These 12" Gamma Seal lids fit 3-1/2 gallon or 5 gallon or 6 gallon buckets with standard top diameter of 12". If you want to use Gamma Seal Lids on buckets you already have, be sure your bucket tops have exactly these measurements. (The buckets offered by Pleasant Hill Grain all have the proper top diameters to accept their respective size of Gamma Seal Lid.)

To install we recommend a large rubber mallet, or lay a 2x4 across the lid and strike with any heavy hammer. If a lid ring doesn't want to start on a bucket easily, submerging the ring or bucket rim (or both) in hot water will ease the connection.

Did we forget something? If you need more information about this product, please tell us what else you'd like to know with a quick email or live chat!


Select product option(s) from the drop-down menu at top of page to see item-specific specifications here.

Brand Gamma Lid
Height 1.5"
Diameter 12"
Product Weight (lbs.) 1-1/4 lb.
Material Polyethylene
Origin USA


Select product option(s) from the drop-down menu at top of page to see item-specific specifications here.


Overall Rating:
Viewing 1 - 10 of 220
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  • Great for six years
    By on - Verified Buyer
    I use these lids and the bucket to store grain. Works great. Have never had a problem and I've been using them for six years. Always order from Pleasant Hill.
    16 out of 16 people found this review helpful.  Did you?
  • Excellent Product - Impossible to Disappoint
    By on - Verified Buyer
    I love these buckets and having been using them for years. I store food, laundry detergent products, and even gardening products in them. The screw top lid makes opening and closing a breeze and they're stackable.
    11 out of 11 people found this review helpful.  Did you?
  • Makes Pails Valuable
    By on - Verified Buyer
    I've used these for years. When equipped with Gammas, the grain pail is ideal for birds seed, dog food, ice-fishing tackle and many other purposes. I've extolled the benefits to friends.

    Peter, thanks for your business, your review, and your... extollment. Extollation? Extollifying! Anyway, many thanks!

    7 out of 7 people found this review helpful.  Did you?
  • No brainer!
    By on - Verified Buyer
    This was actually easier to install than I anticipated from the reviews. I didn't need to hammer it on, I just used my body weight and a little muscle to get the outer ring on. Having a screwed on lid makes it very easy to get out the required grain and reseal for the next time.
    7 out of 7 people found this review helpful.  Did you?
  • Outstanding product.
    By on - Verified Buyer
    It's so nice to be able to seal up unused portions.
    7 out of 7 people found this review helpful.  Did you?
  • Perfect for grain and bean storage
    By on - Verified Buyer
    A simple solution for grain and bean storage. Lid does exactly what it says it will do. Good seal.
    3 out of 3 people found this review helpful.  Did you?
  • Wow!! Great Product
    By on - Verified Buyer
    So much better than the lids you get when you buy a bucket. I really like how simple it was to put the ring on the bucket. The lid went on so easy. Now I can get into the buckets without a bucket wrench. Love it, love it, love it. Thank you
    2 out of 2 people found this review helpful.  Did you?
  • Solid and tight
    By on - Verified Buyer
    Great quality and easy to spin on and off. Love that it keeps out unwanted guests.
    2 out of 2 people found this review helpful.  Did you?
  • No more struggling
    By on - Verified Buyer
    I just purchased a grain mill, wheat berries, bucket and gamma seal lid. The lid is a game changer and makes it so much easier to access my wheat berries. No more struggling to get the lid off.
    1 person found this review helpful.  Did you?
  • Bucket lids
    By on - Verified Buyer
    Product was The same as described online. Good Quality. And arrived quick
    1 person found this review helpful.  Did you?
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