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Key Leaves

GapCap Alto Saxophone end plug flex fits in your sax, expands to fit your case, vents air to dry the body tube, and shock absorbs impact like no other end cap

    • Based on 90 reviews
Condition: New
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$39.99 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Dec 15 – Dec 16
Order within 2 hours and 47 minutes
Available payment plans shown during checkout

Size: Alto Saxophone


Features

  • Flex spring wall gives a perfect fit in any alto or tenor saxophone. No more loose-fitting end plug or sax cap!
  • Extend it to safely hold the sax in a loose fitting case and protect the octave key.
  • Flex wall absorbs shock impact that can bend saxophone keys or body tube.
  • Vented at top and side for more air flow to dry the sax and leather pads after you play.
  • Replaces traditional saxophone end plugs or sax caps that trap moisture inside the sax.

Item Weight: 1.25 ounces


Product Dimensions: 1.25 x 1.25 x 3.2 inches


Item model number: 751320


Is Discontinued By Manufacturer: No


Date First Available: November 19, 2019


Color Name: green


Material Type: Anti-Abrasive Polymer, Anodized Aluminum


Instrument Key: A


Size: Alto Saxophone


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 15 – Dec 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Perfect tool to use
Size: Alto Saxophone
Simply put, the ideal gadget to secure your precious cargo (saxophone) in it's carrying case. This is a small yet mighty little tool vs. the Muppet tubular closure. Great idea for a gift 🎁
Reviewed in the United States 🇺🇸 on July 19, 2021 by Mz Tee
    • It’s Great
Size: Alto Saxophone
The GapCap is terrific. I got both alto and tenor versions. My Conn 26M is in a vintage, non-Conn case. There’s a big gap at the top. The GapCap extended far enough to hold the horn tightly. My 10M is in a Gator hard case and the GC snugged up the fit considerably. Works great!
Reviewed in the United States 🇺🇸 on August 24, 2021 by Stuart Y.
    • GapCap Works as Advertised!
Size: Alto Saxophone
Review Image by Dr. Terrence E. Maltbia Dr. Terrence E. Maltbia
Review Image by Dr. Terrence E. Maltbia Dr. Terrence E. Maltbia
The GapCap arrived 3 weeks ago, earlier than expected, which seems to happen a fair amount of the time with Amazon Prime! It is easy to use, while a simply devise, it works better than the standard cap that came with my Selmer Reference - Alto Saxaphone; and is a good fit in the case. The added security it provides is worth the money! ... show more
Reviewed in the United States 🇺🇸 on July 6, 2021 by Dr. Terrence E. Maltbia Dr. Terrence E. Maltbia
    • Didn’t perform as expected
Size: Alto Saxophone
My saxophone has just a little bit of play inside of it’s case and I thought this product would remedy that issue. No matter how long or short I adjusted the gap cap, my saxophone just wasn’t getting more snug in the case. This is arguably an expensive piece of equipment and since it didn’t make my sax fit like a glove I decided to return it. Note: I own a Jean Paul AS-400 ... show more
Reviewed in the United States 🇺🇸 on October 9, 2021 by Jelani Nunes
    • Love it
Size: Tenor Saxophone
Worked the way it was intended. My Couf Tenor Sax is more snug in my case. It also lets it breath & dry out.
Reviewed in the United States 🇺🇸 on October 5, 2021 by Benjamin
    • Fits in my case.
Size: Tenor Saxophone
Having tough time to find a end plug fits in my case and this is a perfect one.
Reviewed in the United States 🇺🇸 on October 6, 2021 by Hideya Satoh
    • Tenor and Alto saxophone venting system
Size: Alto Saxophone
Just an excellent product for airing out your saxophone even when stored in its case. This product along with the Key Props sold by the Key Leaves company extend the life of your pads. Now if they would make one for a soprano sax, it would be a home run.
Reviewed in the United States 🇺🇸 on October 21, 2020 by RGJ
    • GapCap for tenor saxophone
Size: Tenor Saxophone
I really dig this product as the concept for protecting the horn seems to be dead on. I love how I can custom fit it to any case I put the horn in. Easy do use and works great.
Reviewed in the United States 🇺🇸 on February 16, 2021 by Preston Cummins

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