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    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    A 73mm (roughly 2.8-3 inch) thin toilet cistern gasket is often used as a replacement seal for dual-flush, tower-style, or specific 3-inch flush valves, such as those in Glacier Bay or American Standard Champion 4 models. These gaskets prevent leaks between the cistern (tank) and bowl. They are typically made of durable silicone or rubber, requiring the water to be turned off and the tank removed for replacement. 
    Key Details on 73mm Gaskets: 
    • Dimensions: Approximately 70mm–73mm, often designed to fit 3-inch valve openings.
    • Compatibility: Suitable for various two-piece toilets, including specific Glacier Bay (83SGB) and American Standard models.
    • Material: Silicone or NBR rubber, designed for longevity and to resist deformation.
    • Installation: Replace by shutting off water, flushing to empty, removing the tank, and changing the seal. 
    Installation Tips: 
    • Orientation: Flat side usually faces down, while the ridged or thicker edge faces up.
    • Tightening: When reattaching the tank, tighten bolts in a balanced manner (little by little) to prevent cracking.
    • Tools: Usually requires a wrench or pliers to remove tank-to-bowl bolts. 
    For specific, high-quality replacement parts, you might consider the 3'' Toilet Tank Gasket & Toilet Tank Bolts Parts Kit or the BQLZR Rubber Seal Toilet Tank to Bowl Gasket. 
    • How to Replace a Toilet Tank to Bowl Gasket or Seal | Easy ...
      Jun 10, 2025 — today I'm going to show you how to replace your toilet's tank tob seal or gasket. we're going to be using the 3in universal hardwa...
      3:15
      YouTube·DIY for Home and Life
    • Toilet leaking ] Replacement of tank to bowl gasket #plumbing ...
      Sep 26, 2023 — all right guys we're back again today we got a call from a homeowner with an old American Standard toilet. they told us every time...
      4:37
      YouTube·Absolute Precision Plumbing & Heating
    • Glacier Bay Flush valve Gasket replacement And how to get ...
      Sep 16, 2025 — super easy you can read them off when it was purchased makes everything a lot easier for you so I hope that'll help you get your p...
      8m
      YouTube·U Can Plumbing
    • How to Fix a Leaky Flush Valve by Choosing the Right Seal
      Sep 26, 2025 — as you can see the seal plays a critical role and it's the part that needs to be replaced most often let's help you find the right...
      2m
      YouTube·Korky Toilet Repair
    • Toilet Tank Seal Gasket Kit Premium inside Tank Repair Parts for ...
      About this Item * NBR. * Lasting performance: made from nbr rubber, the toilet tank gasket boasts resilience against aging, deform...
      Amazon.com
    • 3'' Toilet Tank Gasket & Toilet Tank Bolts Parts Kit Tank to Bowl ...
      Product details * About this product. See more. * Top highlights. Perfect Replacement: Toilet coupling kit includes 3'' Green toil...
      Amazon.com
    • Leaking Toilets: Find The Cause & How To Fix | Checkatrade
      Apr 27, 2023 — How do you fix a leaking toilet cistern? * Turn off the water supply to the toilet and flush the toilet to drain the cistern. * Ch...
      Checkatrade
    • 3pc Replacement Dual Flush Seal for Glacier Bay Model 83SGB ...
      Features: Replace your For glacier bay 3 in. dual flush seal fast with this direct replacement part Easy to install Fits For glaci...
      www.aliexpress.com
    • Toilet Cistern Seal Replacement Long Service Silicone ... - eBay
      Features: Designed as a direct replacement for standard flush adapter seals, this silicone gasket ensures leak proof performances ...
      www.ebay.com
    • How to Replace a Toilet Tank to Bowl Gasket or Seal | Easy ...
      Jun 10, 2025 — today I'm going to show you how to replace your toilet's tank tob seal or gasket. we're going to be using the 3in universal hardwa...
      3:15
      YouTube·DIY for Home and Life
    • Toilet leaking ] Replacement of tank to bowl gasket #plumbing ...
      Sep 26, 2023 — all right guys we're back again today we got a call from a homeowner with an old American Standard toilet. they told us every time...
      4:37
      YouTube·Absolute Precision Plumbing & Heating
    • Glacier Bay Flush valve Gasket replacement And how to get ...
      Sep 16, 2025 — super easy you can read them off when it was purchased makes everything a lot easier for you so I hope that'll help you get your p...
      8m
      YouTube·U Can Plumbing
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    Web results

    Toilet Cistern Gasket


    Xiamen Jielin Plumbing Co.,Ltd.
    https://www.jlplumbing.com › toilet-cistern-gasket
    Xiamen Jielin Plumbing Co.,Ltd.
    https://www.jlplumbing.com › toilet-cistern-gasket
    This product is made of SBR35, providing a seal between the toilet tank and the toilet base to ensure watertightness and prevent leaks. Hot Tags : 73mm Toilet ...Read more
    73mm Thin Toilet Cistern Gasket from www.jlplumbing.com
    People also ask
    Are there different sizes of toilet gaskets?
    An error has occurred. Please try again later.
    What size gasket do I need for my toilet tank?
    Part of a video titled Toilet Tank Leak - What Size Gasket - YouTube
    0:00
    0:53
    FIX IT Home Improvement Channel
    YouTube·
    Aug 26, 2014

    Toilet Tank Leak - What Size Gasket

    YouTube·FIX IT Home Improvement Channel·Aug 26, 2014
    YouTube
    In this video
    "...If you have a leak between your tank. And your bowl on your toilet. Most likely your spud gasket that holds the flush valve to the bowl is leaking or the bolts on the tank. Itself...."
    From 0:00
    Part of a video titled Toilet Tank Leak - What Size Gasket - YouTube
    If you have a leak between your tank. And your bowl on your toilet. Most likely your spud gasketMoreIf you have a leak between your tank. And your bowl on your toilet. Most likely your spud gasket that holds the flush valve to the bowl is leaking or the bolts on the tank. Itself.

    Toilet Tank Leak - What Size Gasket - YouTube


    YouTube
    https://www.youtube.com · FIX IT Home Improvement Channel
    YouTube
    https://www.youtube.com · FIX IT Home Improvement Channel
    Can you seal a cracked toilet cistern?
    An error has occurred. Please try again later.
    What size is the American Standard tank to bowl gasket?
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    Ask anything in AI Mode

    Explain the difference between 2-inch and 3-inch
    Show me how to measure the flush valve
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    Web results

    toilet tank seal replacement


    Xiamen Jielin Plumbing Co.,Ltd.
    https://www.jlplumbing.com › toilet-tank-seal-replacement
    Xiamen Jielin Plumbing Co.,Ltd.
    https://www.jlplumbing.com › toilet-tank-seal-replacement
    This product is made of SBR30, providing a seal between the toilet tank and the toilet base to ensure watertightness and prevent leaks. Hot Tags : 73mm Thin ...

    3pc Replacement Dual Flush Seal for Glacier Bay Model 83SGB ...


    AliExpress
    https://www.aliexpress.com › ...
    AliExpress
    https://www.aliexpress.com › ...
    Features: Replace your For glacier bay 3 in. dual flush seal fast with this direct replacement part Easy to install Fits For glacier bay dual flush toilet ...

    Toilet Cistern Seal Replacement Long Service Silicone ...


    eBay
    https://www.ebay.com › itm
    eBay
    https://www.ebay.com › itm
    Features: Designed as a direct replacement for standard flush adapter seals, this silicone gasket ensures leak proof performances with easy installation for ...Read more
    Missing: 73mm ‎Thin
    Images
    Custom Gasket Rijiyar Wuta Mai Bakin Ciki 73mm, Gasket ...
    Custom Gasket Rijiyar Wuta Mai Bakin Ciki 73mm, Gasket ...
    Jielin Plumbing - Xiamen Jielin Plumbing Co.,Ltd.
    Toilet Tank Gasket,Toilet Cistern Seal,Toilet Cistern Gasket
    Toilet Tank Gasket,Toilet Cistern Seal,Toilet Cistern Gasket
    Xiamen Jielin Plumbing Co.,Ltd.
    RAINGOWN 3'' Toilet Tank Gasket & Toilet Tank Bolts Parts ...
    RAINGOWN 3'' Toilet Tank Gasket & Toilet Tank Bolts Parts ...
    Amazon.com
    2Pcs Universal Toilet Tank To Bowl Gasket Set Stainless Steel Rustproof Bolt Hardware Kit Toilet Cistern Seal Kit with Gaskets for 2-Inch and 3-Inch ...
    2Pcs Universal Toilet Tank To Bowl Gasket Set Stainless Steel Rustproof Bolt Hardware Kit Toilet Cistern Seal Kit with Gaskets for 2-Inch and 3-Inch ...
    Walmart
    Flush Valve Seal for American Standard & Eljer Toilets ...
    Flush Valve Seal for American Standard & Eljer Toilets ...
    Amazon.com
    How to Change a Tank to Bowl Gasket and Tank to Bowl Bolts ...
    How to Change a Tank to Bowl Gasket and Tank to Bowl Bolts ...
    YouTube
    Amazon.com: Flush Valve Seal for Kohler, Canister Flush ...
    Amazon.com: Flush Valve Seal for Kohler, Canister Flush ...
    Amazon.com
    3x Flush Valve Seal Kit American Standard 7301111-0070A ...
    3x Flush Valve Seal Kit American Standard 7301111-0070A ...
    Amazon.com
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    Web results

    Toilet Rubber Gasket, Odor Proof Rubber Seal Drain Pipe ...


    Amazon.com
    https://www.amazon.com › Toilet-Rubber-Gasket-Seali...
    Amazon.com
    https://www.amazon.com › Toilet-Rubber-Gasket-Seali...
    Toilet Rubber Rings: Made of ABS engineering plastic, thickened material, and long lasting. External Diameter: 125mm/4.9inch; Inner Diameter: 80mm/3.1inch; ...Read more
    30-day returns

    Toilet Tank Gasket | K-1037307


    Kohler
    https://www.kohler.com › find-a-service-part › shop-parts
    Kohler
    https://www.kohler.com › find-a-service-part › shop-parts
    Shop the Toilet Tank Gasket. See our entire collection of Service Parts.

    Toilet Tank-to-Bowl Gaskets


    PlumbingSupply.com
    https://www.plumbingsupply.com › toilet-tank-to-bowl-...
    PlumbingSupply.com
    https://www.plumbingsupply.com › toilet-tank-to-bowl-...
    Find replacement tank-to-bowl gaskets, toilet bolt kits, and everything you'll need to fix a leak or get your toilet tank in tip-top shape again.
    3.6 (store rating) · $2 to $32 · Free delivery over $98.99 · 30-day returns
    Missing: 73mm ‎| Show results with: 73mm

    1 - Toilet Gaskets


    The Home Depot
    https://www.homedepot.com › ... › Toilet Gaskets
    The Home Depot
    https://www.homedepot.com › ... › Toilet Gaskets
    Everbilt3 in.​ Dual Flush Tank Gasket Fits Kohler Escale, Persuade, Saile and San Raphael Toilets. Model# 1000054998. $10.47. Add to Cart.Read more
    4.6 store rating (4.2K) · Free in-store returns

    Bottom toilet cistern seal with edge - Ferro


    ferrocompany.com
    https://www.ferrocompany.com › product-5979-USD
    ferrocompany.com
    https://www.ferrocompany.com › product-5979-USD
    Bottom toilet cistern seal with edge. Bottom toilet cistern seal with edge ... Gasket. USD6636, 66/36 mm. USD7144, 71/44 mm ...Read more
    73mm Thin Toilet Cistern Gasket from www.ferrocompany.com
    People also search for
    73mm thin toilet cistern gasket replacement
    73mm thin toilet cistern gasket flush valve

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