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A 91mm toilet cistern gasket typically refers to a 3-to-4-inch diameter seal, often used as a tank-to-bowl, flush valve, or outlet gasket. Common applications include Thomas Dudley Pushflo/Pinto cisterns, certain Kohler canister flush valves, and American Standard or Gerber toilets, often designed to prevent leaks between the cistern and the bowl.
91mm Gasket Types & Compatibility
I can help you find a specific brand for your 91mm cistern gasket; what is the brand of your toilet?
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Popular products
- Flush Valve Dry Gasket (3.6 inch x 2.1 inch) (91mm x 53mm)NuFlushFree delivery by Thu
Flush Valve Dry Gasket (3.6 inch x 2.1 inch) (91mm x 53mm)NuFlushFree delivery by Thu - LOW PRICENearby, 8 miEverbilt 3" Toilet Tank to Bowl GasketHome Depot & moreLOW PRICENearby, 8 miEverbilt 3" Toilet Tank to Bowl GasketHome Depot & more
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- Foam Flush Gasket (3.6 Inch X 2.1 Inch) (91mm X 53mm)eBay - nuflushFree deliveryFoam Flush Gasket (3.6 Inch X 2.1 Inch) (91mm X 53mm)eBay - nuflushFree delivery
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- 2 Pack KOHLER GP1059291 Canister Seal Gasket for Single Flush Toilet, Black | China | BathroomeBay - mart-2216Free delivery2 Pack KOHLER GP1059291 Canister Seal Gasket for Single Flush Toilet, Black | China | BathroomeBay - mart-2216Free delivery
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People also ask
Should you silicone a toilet cistern?
Don't use silicone it lubricates the rubber seals and makes them slip and distorts its shape thus causing leaks. And don't put them stupid blue blocks in the cistern as it rots out rubber seals. Seen it loads of times. Some cisterns even come with a sticker from manufacturer saying do not put them in.Feb 20, 2025
This is why I use silicone on toilet parts! . . . #plumbing #plumber #diy ...
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More products
- Kohler DryLock Tank Gasket GP1018165-FGeneral Plumbing Supply & moreKohler DryLock Tank Gasket GP1018165-FGeneral Plumbing Supply & more
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- Tank to Bowl Gasket for Gerber Toilets 99-582Noel's Plumbing SupplyTank to Bowl Gasket for Gerber Toilets 99-582Noel's Plumbing Supply
Web results
Flush Valve Dry Gasket (3.6 Inch X 2.1 ... - NuFlush
NuFlush
https://nuflush.com › product › 2-5-inch-flush-valve-ru...
NuFlush
https://nuflush.com › product › 2-5-inch-flush-valve-ru...
91mm x 53mm · 3.6 inch Outer Diameter x 2.1 inch Inner Diameter · 2.8 inch (71mm) Inner Lip · 1 in or 25mm Tall · Fits two piece toilets · Sits between toilet tank ...Read more
$12.77In stockFree delivery30-day returns
91mm Toilet Cistern Gasket Manufacturer&Supplier
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 HDPE, providing a seal between the toilet tank and the toilet base to ensure watertightness and prevent leaks. Item No : 3T4227-01.Read more
Master Plumber 403626 MP Toilet Tank Gasket
Amazon.com
https://www.amazon.com › Master-Plumber-403626-To...
Amazon.com
https://www.amazon.com › Master-Plumber-403626-To...
Master Plumber 403626 Sponge Rubber Toilet Tank To Bowl Gasket and Washer comes in a carded package. Sponge rubber construction.Read more
Thomas Dudley Royal Pushflo Pinto Single Flush 91mm ...
eBay
https://www.ebay.com › itm
eBay
https://www.ebay.com › itm
Size 91mm. Suits the Pushflo cistern range, fitted with the Pinto Single flush-valve. THOMAS DUDLEY PINTO PNEUMATIC PUSH BUTTON.
Sterling 402091 / 402071 Two Piece 1.28 gpf / 1.6 ...
Guillens.com
https://www.guillens.com › STE
Guillens.com
https://www.guillens.com › STE
Tank Gasket, 1. This page covers Sterling by Kohler Sterling Tank 402091; 402076; 402077 Two Piece 1.28 gpf Toilet Replacement Parts Catalog · Sterling Tank ...Read more
Web results
toilet tank flush valve seal
Xiamen Jielin Plumbing Co.,Ltd.
https://www.jlplumbing.com › toilet-tank-flush-valve-seal
Xiamen Jielin Plumbing Co.,Ltd.
https://www.jlplumbing.com › toilet-tank-flush-valve-seal
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 : 91mm Toilet ...Read more
Concealed Cistern Spare Parts
Toilet Spare Parts
https://www.toiletspareparts.com › collections › conceal...
Toilet Spare Parts
https://www.toiletspareparts.com › collections › conceal...
Thomas Dudley Pushflo / Derwent Macdee Large Dome 91mm Pneumatic Single Flush Chrome Toilet Cistern Push Button 316562. The large dome single flush push ...Read more
£3 to £5328-day returns
Ace Tank to Bowl Gasket Black Rubber Mfr# 35-78WSHR
Ace Hardware
https://www.acehardware.com › ... › Toilet Repair Parts
Ace Hardware
https://www.acehardware.com › ... › Toilet Repair Parts
Perfect fit to my Elmer's toilet. Had to go online to get it. Please work on making it a part of the stock in our local stores.Read more
$6.59In stock6-day deliveryFree in-store returns
Seal for All Single Flush Class 5 and Class 6 Canister Toilets
The Home Depot
https://www.homedepot.com › ... › KOHLER Toilet Seals
The Home Depot
https://www.homedepot.com › ... › KOHLER Toilet Seals
This KOHLER Canister Toilet Seal is chemical-resistant to help provide durable use in class 5 and class 6 compatible canister toilets.Read more