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Internet #205114935

Model #83SGB

Store SKU #1000047459

Store SO SKU #1002765144

Replacement Dual Flush Seal for Glacier Bay

  • Fix your dual flush valve with this direct replacement seal
  • Designed for Glacier Bay 3 in. dual flush toilets
  • A simple DIY fix for common tank to bowl leaks
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Product Overview

The Fluidmaster 83SGB Replacement Dual Flush Seal for Glacier Bay is a direct replacement part for Glacier Bay 3 Dual Flush Toilets. Proven to be both effective and durable. Featuring a 5-year warranty you can restore your dual flush toilet to like new, with a quality that built to last. This DIY replacement toilet seal offers a way to fix a leaky flush valve while eliminating purchasing the entire new flush valve in an easy to install model. For the best solution to poor flush performance, get the Fluidmaster Dual Flush Replacement Seal, designed specifically for Glacier Bay Dual Flush Toilets.
  • Replace your glacier bay 3 in. dual flush seal fast with this direct replacement part
  • Easy to install
  • Fits glacier bay dual flush toilet models
  • Restore your toilets flush back to original factory performance
  • Fix common tank to bowl leak problems
  • 5-year warranty
  • Effective DIY fix for flush performance, without buying a new flush valve

  • California residents

Info & Guides

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BrandFluidmasterKOHLERKorkyAmerican Standard
NameReplacement Dual Flush Seal for Glacier BaySeal for Dual Flush ToiletsUniversal 3 in. Flush Valve Seal KitSwing Spout Seal Kit
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FeaturesChemical ResistantChemical ResistantChemical ResistantChemical Resistant
View ProductView ProductView ProductView Product



Inside Diameter
2 in
Outside Diameter
3 in
Product Depth (in.)
Product Height (in.)
3 in
Product Width (in.)
3 in


Color/Finish Family
Chemical Resistant
Pack Size
Plumbing Part Type
Seal Type
Flush Valve Seals

Warranty / Certifications

Manufacturer Warranty
5 years

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
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  • What are the dimensions of the product?

Customer Reviews

  • 4.5
    out of 69 reviews
  • 72% recommend this product
Filter by:
Showing 1-10 of 69 reviews
Not Universal
This does not fit my glacier Bay toilet. The clear ones will not fit the white seal and you don't know this to take it apart.
by KSmith
Response from FluidmasterSupportJul 26, 2021
The 83SGB seal is the direct replacement for the dual flush systems in Glacier Bay toilets that have the Fluidmaster Dual Flush system. If you have the previous white canister which is the previous vendor this seal kit includes 2 different sized seals. 1 is for our canister and the other one is for the previous vendors dual flush system. For additional information or help with your product contact Fluidmaster’s Technical Service Department as we are available Monday through Friday from 5:30 AM through 5:00 PM Pacific Standard Time. Contact options include: Chat www.fluidmaster.com/support E-Mail techsupport@fluidmaster.com and Toll Free 800-631-2011. FluidMaster
    by HomeDepotCustomer
      by HomeDepotCustomer
        Rating provided by a verified purchaser...
        Rating provided by a verified purchaser
        by HomeDepotCustomer
        • Verified Purchase
        by HomeDepotCustomer
        • Verified Purchase
        Fits Costco's water ridge dual flush cannister
        Delighted to find that this is a perfect match for the water ridge dual flush single piece toilet canister valve seal. The old seal was having bubbles on it and making awful moaning sounds that woke us up one night. The toilet bowl would keep refilling a little bit ever so often on its own and make soulful sounds. Popped the canister under the dual flush button with a screw driver for lever (see youtube for instructions) and switched the valve with the larger of the two in this set (3" with interior cut at around 2") and no more moaning sounds. No leaks. Thank goodness!
        by SB
          • Recommended Product
          1 person found this helpful
          Is a disc, just a disc...
          Is a disc, just a disc
          by OTTO
          • Verified Purchase
          Fit just like old one. Great product.
          Fit just like old one. Great product.
          by Plumber
          • Verified Purchase
          • Recommended Product
          I don't hear anymore running water. Worked great!!!...
          I don't hear anymore running water. Worked great!!!
          by CHERYL
          • Verified Purchase
          Yes, it did meet my needs...
          Yes, it did meet my needs
          by EARL
          • Verified Purchase
          Showing 1-10 of 69 reviews