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KegWorks - ITEM # 3006

Replacement Rubber Check Valve for US Sankey Coupler

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$2.29

This item is on backorder and will ship when it’s available.

This replacement rubber check valve for a US Sankey keg beer coupler is a key piece in preventing leaks in your draft system.


    Overview

    Is your keg coupler leaking? The rubber check valve is a vitally important piece that often needs replacing if that is the case. This rubber check valve is for a US Sankey keg coupler.

    A check valve seems like such a minor keg coupler part that sometimes it is discarded when people think it is just part of the product's packaging. However, it is a key piece of equipment that prevents beer from the line entering the coupler and causing a leak.

    It is important to replace this keg tap part if it becomes lost, cracked, or worn out. Due to its size, this may happen more frequently than other components of your draft system, so it's never a bad idea to have a few extras on hand.

    Features
    • Prevents leaks between the keg coupler and beer line
    • Fits all Sankey keg couplers
    • Small part that often gets lost or damaged

    Free Expert Support

     877.636.3673

    Contact Customer Care
    Specifications
    Specs
    • Height: 7/8"
    • Diameter: 1/2"
    • Base Diameter: 11/16"
    WARNING: This product contains a chemical(s) which is known to the state of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
    Shipping & Delivery

    Related Products
    Customer Reviews
    4.5 / 5.0
    14 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Star
    12
    0
    0
    1
    1
    Quality
    4.6 / 5
    Value
    4.4 / 5
    Would you recommend this product?
    Yes! I would recommend this product. (11)
    No. I would not recommend this product. (2)
    Would you recommend this product?
    Yes! I would recommend this product.
    Quality
    5 / 5
    Value
    5 / 5
    Great Product
    The check valves are better than the ones that came with the fridge
    November 4, 2015
    Spring, TX, US
    Purchased
    over 4 years ago
    Would you recommend this product?
    Yes! I would recommend this product.
    Quality
    5 / 5
    Value
    5 / 5
    Just what I needed and arrived quickly so I didn't damage my gauges. And great value.
    November 26, 2015
    Purchased
    over 4 years ago
    Would you recommend this product?
    Yes! I would recommend this product.
    Quality
    5 / 5
    Value
    5 / 5
    great product
    Perfect fit. Great replacement part.
    March 9, 2016
    Pittsburgh , PA, US
    Purchased
    over 4 years ago
    Would you recommend this product?
    Yes! I would recommend this product.
    Quality
    5 / 5
    Value
    5 / 5
    Great spare part for kegerator
    Great to have on hand for co2 connection
    A must have spare part. These tend to rip so you definitely need some extras. I wasn't sure if this was the party I needed offer if it was the "Gas Side Check Valve for Sankey Keg Coupler"

    This was the right part. The other one is much smaller.
    April 14, 2020
    West Brookfield, MA, US
    Purchased
    2 months ago
    Would you recommend this product?
    Yes! I would recommend this product.
    Quality
    5 / 5
    Value
    5 / 5
    Replacement Rubber Check Valve
    Very simple, does its job. good price. Vendor did not overcharge on shipping either.
    April 15, 2020
    Ajax, ON, CA
    Purchased
    2 months ago
    Would you recommend this product?
    Yes! I would recommend this product.
    Quality
    5 / 5
    Value
    5 / 5
    The rubber check valve was built heavier then the one the my kegerator sent
    My CO2 was leaking. The rubber check fixed the problem. Thank you!!
    April 20, 2020
    Purchased
    2 months ago
    Quality
    5 / 5
    Value
    5 / 5
    Rubber Check valve for Sankey
    The valve works great, but even better the customer service I received was excellent! My order was held up in Richmond,Virginia Postal service for days for some reason. I called kegworks and spoke to customer service regarding the issue and they sent another order out Priority mail that day. You could not ask for better service...!!!
    November 21, 2018
    Purchased
    1 year ago
    Would you recommend this product?
    Yes! I would recommend this product.
    Quality
    5 / 5
    Value
    5 / 5
    Fit just the original ones that I misplaced.
    June 18, 2019
    Sound Beach, NY, US
    Purchased
    1 year ago
    Would you recommend this product?
    Yes! I would recommend this product.
    Quality
    5 / 5
    Value
    5 / 5
    Great insurance and investment for beer gas system (mixed nitrogen and CO2)
    Great replacement for old valve that had worn edges.
    March 10, 2020
    Purchased
    3 months ago
    Would you recommend this product?
    Yes! I would recommend this product.
    Quality
    5 / 5
    Value
    5 / 5
    Great Check Valves
    Fit exactly like the old part that they replaced. No more CO2 leaks! Super fast shipping!
    December 10, 2018
    Rio Rancho, NM, US
    Purchased
    1 year ago
    Questions & Answers
    Start typing your question and we'll check if it was already asked and answered. Learn More
    Browse 5 questions Browse 5 questions and 62 answers
    Why did you choose this?
    Kegworks Store
    Lost mine. Need beer!
    Bob S on May 6, 2020
    need it and shipping was the best.
    bdr on Apr 27, 2020
    Lost mine. Need beer!
    Bob S on May 6, 2020
    Need to replace
    Ben W on May 2, 2020
    need it and shipping was the best.
    bdr on Apr 27, 2020
    to make sure it wil lnot leak
    WARREN B on Apr 20, 2020
    I wanted to have a couple spares on hand.
    Scott M on Mar 14, 2020
    To replace worn out identical check valves
    Mary B on Feb 20, 2020
    Picked up a couple extra check valves because they're very easy to loose and they do wear out.
    Charles S on Jan 16, 2020
    my old washer gave out
    Troy R on Jan 3, 2020
    Repairing Sankey Coupler - required part
    David C on Nov 12, 2019
    lost old one.. and need a back up
    John B on Oct 15, 2019
    Compare to other valves purchased & see if it fits my situation.
    Paul C on Sep 26, 2019
    We are building a Brewery on our company premises
    Miles M on Sep 24, 2019
    Good quality replacement part
    Michael H on Sep 16, 2019
    great replacement for standard part
    Casey A on Sep 4, 2019
    KegWorks offers the best price for this check valve.
    JEFFREY S on Sep 2, 2019
    needed new ones
    David D on Aug 18, 2019
    Virtually zero weight and low cart value shipping costs very high but much less than other beer equip suppliers
    Gregory T on Aug 10, 2019
    Air line leaking... rubber check valve must be tightly attached to nipple on air line...<br /><br />Have a few or extras on hand..
    David P on May 12, 2019
    I lost this thing and leaked half the keg on my floor before I ever even had a beer
    Ryan B on May 2, 2019
    The sides get chewed up and then it doesnt seal so I needed some spares
    Dennis C on Mar 19, 2019
    Need spares. These sometimes harden and no long work.
    Jerome G on Feb 3, 2019
    lost mine
    Ian B on Jan 21, 2019
    Kegworks has what I need at reasonable prices.
    Matthew M on Jan 9, 2019
    I originally threw this away thinking it was not needed and now I go through a 5lb bottle of Co2 per keg. So I'm hopping that this resolves the issue.
    Sphinx on Dec 24, 2018
    spare parts
    Victor H on Dec 18, 2018
    Because of price
    Jay S on Nov 21, 2018
    Need replacement.
    Joe on Nov 1, 2018
    parts to repair equipment
    Charles B on Sep 20, 2018
    Needed new parts to refurbish my keg couplers.
    David M on Aug 29, 2018
    I lost the one supplied
    Bernard S on Aug 13, 2018
    Lost a few in transport. Hope these fit the bill.
    Jared H on Aug 12, 2018
    lost the one that came with my kegerator conversion kit
    chris w on Jul 17, 2018
    The old check valve was ripped.
    Mark F on Jul 15, 2018
    good prices
    Paul Z on Jun 17, 2018
    Back up
    JOHN J on Apr 29, 2018
    After a couple months this part should be replaced. especially if the system has sat for a while unused and no cleaned.
    Travis on Apr 28, 2018
    need the part
    Ken P on Feb 28, 2018
    This item is part of my beer line cleaning tool. Being a soft rubber part a few years of age I expect it to fail soon, this part will be installed in anticipation of its prior part’s failure
    Dennis B on Feb 17, 2018
    After shopping around these were the least expensive with the most reasonable shipping.
    Jim S on Jan 10, 2018
    needed spare parts since I already used 2 of such sorts.
    Brian L on Oct 27, 2017
    lost the one that came with the unit
    John S on Oct 24, 2017
    need spares
    Warren W on Oct 22, 2017
    maintenance parts
    John B on Aug 2, 2017
    Need new ones
    Stephen R on Aug 2, 2017
    Using the same check value for the past 8 years. Having an issue with a new regulator. Just trouble shooting the issue of foam beer and expelling all of the CO2 in a 1/6 keg.
    Stephen D on Jun 25, 2017
    Spare.
    VintageMike on Jun 12, 2017
    My valve is torn
    Dennis A on Jun 3, 2017
    Always good to have a spare.
    Thomas P F on May 22, 2017
    Lost my Rubber Check valve. KEGWORKS has great products
    Donald B on Apr 25, 2017
    needed it. not available locally
    Chris I on Apr 19, 2017
    Need to replace
    Ben W on May 2, 2020
    to make sure it wil lnot leak
    WARREN B on Apr 20, 2020
    How do you install the part? And what is it for and what happens if I don't use it on my coupler?
    Tom L on Nov 1, 2016
    BEST ANSWER: This goes where the CO2 hooks in and controls the air flow. If you don't install, you will leak gas and/or have a hard time adjusting your pressure. I've replaced these once when it got dry/cracked. You def don't want to leave it out. Hope this helps and good luck!
    Is there a specific way the valve goes into tapper?
    Rob W on Mar 15, 2016
    BEST ANSWER: The pinched cut end goes toward the Beer/Keg.
    This is the one way Duckbill air check valve, CO2 can pass into the keg but not back out.
    Is this necessary for the ball lock adapter conversion kit?
    A shopper on Jul 5, 2017
    BEST ANSWER: I do not remember if it is included in the kit, but if you do not have one, you need one.
    My ball taps both have a nylon insert that forms the seal between gas line fitting and the tap gas input. Onto the nylon insert is affixed a rubber check valve that resides entirely inside the opening. I cannot find a make/model on my ball taps. Clearly the check valve shown here is not intended for my ball taps, can anyone suggest a make/model with the nylon check valve assembly mine uses?
    Eric L on Aug 16, 2018
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    About Backorders

    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 customercare@kegworks.com.

    Click here for additional shipping information.