Very nice items & holds down the fermented items well. I like the lids in that they have a one way rubber valve. No water filled syringe to bump. I like it!
Ball 1440010821 Wide Mouth 4-Piece Fermentation Replacement Lids & Springs - 4/Pack
Item number 52710821MFR number 1440010821
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Product Overview
- Replacement lids and springs fit wide mouth 32 oz. (quart) jars
- Tightly sealed lid closure keeps out oxygen and harmful bacteria
- Weighted springs keep food submerged in the brine
- Perfect for beginners or those looking for an all-in-one solution to fermenting
- Make your own pickles, preserved fruits, Kimchi, sauces, and garnishes
- Quantity
- 4/Pack
- Shipping Weight
- 0.51 lb.
- Height
- 1/2 Inch
- Diameter
- 3 1/2 Inches
- Maximum Diameter
- 3 1/2 Inches
- Features
- BPA Free Dishwasher Safe Made in America
- Lid Style
- Wide Mouth
- Type
- Lids
Ball 1440010821 Details
The fermentation process is easier than ever with this Ball 1440010821 wide mouth 4-piece fermentation replacement lids & springs! Whether you're a beginner or an experienced fermenter, these replacement lids and springs are necessary for making flavor-rich pickles, preserved fruits, Kimchi, sauces, and garnishes. Fermented foods are a healthy, flavorful, and probiotics-packed addition to any menu, and are sure to impress customers at your restaurant, cafe, bar, or catered event. This kit comes with 2 wide mouth fermentation lids and 2 fermentation spring weights.
The fermentation lid and weight from Ball ensure a smooth and successful fermentation process. The lid promises a tightly-sealed, air-tight closure that keeps oxygen and harmful bacteria out while allowing carbon dioxide to escape. Its wide mouth design ensures easy access when adding ingredients or sampling your product. The stainless steel fermentation weight has a durable spring shape and heavy weight to ensure that produce stays submerged under the brine. Plus, the weight allows for easy removal of your successfully fermented foods when it's time.
Kit Includes:
- (2) Wide Mouth Fermentation Lids
- (2) Fermentation Spring Weights
Overall Dimensions:
Lid Diameter: 3 1/2"
Lid Height: 1/2"

Made in America
This item was made in the United States of America.

BPA Free
This item is free of the chemical Bisphenol A (BPA).

Dishwasher Safe
This item can safely be cleaned in a commercial dishwasher.
Resources for Ball 1440010821
- Ball 1440061184
- Ball 1440065500
- Ball 1440067500
- Ball 66000ZFP
- Ball 67000
- Ball 68100ZFP
Customer Reviews
Frequently Mentioned
- jar
- ball
- bump
- covered
- down
- easy
- ensure
- fermentation
- fermented
- filled
Use this with any wide mouth Ball jar to pickle, with this easy system that take the worry out of fermentation. No need to worry about mold, as the spring is going to keep all the food covered in liquid and ensure an even head space in the jar.




