• For Eterna cartridges
UPC Code: 671262012324

Customer questions about this product

Does this item have any additional agency approvals and certifications?
There are a wide range of regulations that govern plumbing code! We attempt to list any current certification marks with an official logo on the product page for your convenience. However, additional approvals, codes, and standards this product adheres to may be listed on the product specsheet.
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T&S Brass and Bronze Works B-21K Details

Keep your faucet working properly with the T&S B-21K replacement parts kit! This kit contains everything you need to keep your Eterna cartridges up and running.

Kit Includes:
- Removable Eterna insert for hot side
- Removable Eterna insert for cold side
- (2) washers

  • Made in America

    Made in America

    This item was made in the United States of America.

Resources and Downloads for
T&S Brass and Bronze Works B-21K

510B21K Specsheet T&S Limited Warranty Warranty

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Customer Reviews

  • Overall User Rating: T&S B-21K Replacement Parts Kit for Eterna Cartridges

    1.0 stars from 1 review


    People Talk About:

    water cartridges hot seats cold hold handles frequently Faucet fair
    The hot water cartridges have a seat on them that breaks frequently. Yes, it is used in a commercial establishment, but the seats shouldn't break so easily and so often. The cartridges are installed properly and water is at correct temp. The cold water cartridges hold up very, very well. Soon I will look to replace all of my 3 T&S Faucet handles because of this problem with the hot water cartridges. If you are like me and need replacements, webstaurantstore.com does provide fair pricing compared to competitors. I wish they sold the hot water ones separate, however. I have a stockpile of cold ones that have never been used.
    Thank you for the review! We’re sorry this has not worked well for you. Please remember our Customer Solutions team is there to help should you encounter any issues.

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