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KegWorks - ITEM # 5317

Restrictor Disc - Replacement Part for Stout Beer Faucet

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Keep the creamy stout flowing from your draft faucet with quality beer faucet parts. This is a replacement for the restrictor disk in your stout faucet.


    Treat your stout faucet well and it will return the favor with a delicious draft stout with a perfect foamy head. One way to maintain the quality of your nitro draft brew is by using quality stout beer faucet parts like this restrictor disk.

    The restrictor is a small metal part that fits inside a stout beer faucet. Featuring five small holes, the disk restricts the flow of beer when dispensing, giving nitrogenous beers like Guinness and Murphy’s a distinctive, creamy head.

    It’s common for parts of kegerator parts and draft components to wear down over time. The restrictor disk is a very small part, so it’s understandable if it somehow gets lost while cleaning your stout beer faucet. This is an affordable replacement – and much cheaper than buying a brand new faucet tap.

    This replacement restrictor disk will work with all stout draft beer faucets that Kegworks sells. It will only fit with a nitro tap faucet, not a standard CO2 faucet. We recommend always having a backup disk handy so you never have to worry about being without your favorite draft stout. Installing your replacement restrictor disk is quick and painless. Just insert it in place of your damaged or lost restrictor disk.

    • Replacement restrictor disk for stout draft beer faucets
    • Made of metal
    • Uses five small holes to give stout beers a creamy head
    • Replaces worn out or lost part
    • Fits on all stout faucets sold by Kegworks
    • Will not work with standard draft beer faucets
    • Great for repairs and rebuilds
    • Recommended to have a spare one on hand
    • Easy installation
    • More economical than buying new faucet

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    Browse 2 questions Browse 2 questions and 7 answers
    Why did you choose this?
    Kegworks Store
    Lost the original. Woops.
    Andrew T on Aug 11, 2017
    Nobody else sells these.....+ reasonable shipping
    Ryan E on Oct 20, 2015
    Lost the original. Woops.
    Andrew T on Aug 11, 2017
    Bartenders lose them.
    Jason M on Oct 27, 2015
    Nobody else sells these.....+ reasonable shipping
    Ryan E on Oct 20, 2015
    Bartenders lose them.
    Jason M on Oct 27, 2015
    Can this be used with a perlick 650ss faucet to approximate a stout pour?
    A shopper on Dec 17, 2015
    BEST ANSWER: No, it will not. This fits on top of a conical shaped piece that is just as important as this restrictor. You have to get an actual stout pour to make it work. I also have a 650ss faucet that I use for ciders and there is no place to really install this into that faucet that I can think of.
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    This item is currently out of stock but we're expecting more soon.

    For an estimated ship date, please contact Customer Care at 877.636.3673 or email

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