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Cornucopia Brands 28-400 Replacement Caps (12-Pack) 28mm Spare Lids for 16-Ounce and 8-Ounce Boston Round Bottles

4.9 (5) Write Review
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$21.79

$ 11 .51 $11.51

In Stock

About this item

  • 28mm REPLACEMENT PART VALUE PACK: Receive one dozen 28/400 Phenolic Lids
  • MULTI-FIT: Fits standard 28mm bottles such as 16 ounce amber / clear / cobalt Boston round glass bottles, most 8 ounce Boston round glass bottles, some 32 oz glass bottles, 12-ounce sauce bottles etc. TO ENSURE FIT: This is same size as cap on 2-liter pop bottle - use one to check.
  • MATERIAL: Safe BPA-free phenolic [lined] bottle caps with #5 polypropylene plastic
  • TIP: Use 2-liter soda bottle cap to test “fit”
  • FEATURES: Ribbed for easy grip, lined for leakproof seal


Product Description

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Cornucopia Brands 28-400mm Replacement Caps for Bottles (12-Pack)

28mm lids with 400 GPI threading. These lids are perfect for replacements and to keep spares on hand. With our value pack of 12, you won’t run out lids easily.

black plastic replacement caps lids dimensions measurements

Product Features

  • Size: 28 mm diameter -- exterior size 1.125 inch by .5 inch
  • Thread size: 400 GPI
  • Material: polypropylene #5 plastic cap, BPA-free, has foam liner
  • Color: black

Ribbed cap for easy grip

Not intended for canning

Please hand wash for best results with liner

black plastic replacement caps lids bottles in use white background

Will these fit my bottle?

  • Here is an easy hack: Take a cap off a two liter soda bottle. Test it on your bottle. If it fits, it is the same size as this cap [but ours has much better threading!].
  • Caution: Some 8oz clear Boston rounds have a 24mm mouth. Some 32oz Boston round bottles have a 33mm mouth. Please measure your bottles before ordering. If you are buying replacement caps for Cornucopia Brands bottles, you can always message us to check.
  • Some typical bottles this fits: 8oz amber or cobalt; 16 oz amber, clear or cobalt; 12oz syrup bottles, 12oz woozy sauce bottles, 32oz amber old style; liquor bottles/Jack Daniels, wine bottles with screw cap style

black plastic replacement caps lids lifestyle in use bottles on counter

black plastic replacement caps lids white background feature

black plastic replacement caps lids lifestyle in use on bottle

cornucopia brands group variety products

Also Available from Cornucopia Brands:

  • Glass & Plastic Spray Bottles
  • Pump Bottles & Soap Dispensers
  • Glass Decorative Jars
  • Glass Cosmetic Jars
  • Plastic Storage Jars
  • Metal Tins / Candle Tins
  • Baskets
  • Paint Cans / Art Paint Cans
  • & much more

Nope
Reviewed in the United States on February 15, 2025
Lids don’t fit securely on a 16 oz bottle. When lifted by the cap it came off without unscrewing.
Customer
Reviewed in the United States on January 31, 2025
Cheap, ill fitting caps. they tighten and then pop a-loose. I would not trust these caps to secure any liquid in 16 oz bottles.
Ella
Reviewed in the United States on September 7, 2024
Durable, seal for the cobalt blue bottles I purchased.
Tammy
Reviewed in the United States on December 5, 2024
Was not the right size for what I needed, but they are a nice cap
rll
Reviewed in the United States on August 3, 2023
I bought these along with the 16 oz round trigger spray bottles from this company. The bottles are fine so far, but I dont like to store my product with the trigger sprayer, and wanted these replacement caps for storage. They leak and if you try to tighten to hard they hit a certain point and loosen back up. Would not recommend these caps.