Korky 100BP Ultra High Performance Flapper 3 Pack
- 2 inch flapper, fits standard 2 inch flush valves
- 1.28, 1.6, 3.5 and 5 gpf toilets
- Adjustable to match original flush settings
- Red rubber resists chlorine and hard water
- Three pack
Updated 20 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A universal two inch red rubber flapper that adjusts to the toilet's original flush volume, sold in a three pack. It will not fit three inch flush valves or tank designs that use canisters instead of flappers.
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ASIN: B07PTT7SLWModel: 100BPCategory: Toilet Flappers
Overview
An adjustable red rubber seal is the working part of the Korky flapper, set to match each toilet's original flush volume so less water runs per flush. It fits standard two inch flush valves across common gallon per flush volumes.
A three pack covers several toilets or future replacements, and the chlorine resistant rubber targets the main cause of flapper leaks. Toilets with a larger flush valve need a different size.
Who it's for
Homeowners and landlords with several older standard toilets will use the three pack over time. Owners of larger valve or canister toilets should check their valve before ordering.
Pros and cons
- Adjusts to original flush volume
- Chlorine and hard water resistant
- Fits many standard toilets
- Three pieces for several toilets
- Two inch valves only
- Dimensions and warranty not listed
Performance notes
Sealing depends on the rubber seating flat on the valve, and chlorine resistant rubber holds its shape longer in treated water. The adjustment controls how long the flapper stays open, which sets the volume flushed. Hard water and well water affect wear less on this compound.
Specifications
| Brand | Korky |
|---|---|
| Model | 100BP |
| Dimensions & fit | |
| Size | 2 inch |
| Construction & materials | |
| Material Type | Rubber, stainless steel |
| Color | Red |
| Compatibility & installation | |
| Compatibility | Standard 2 inch toilets: 1.28, 1.6, 3.5 and 5 gpf |
| Included components | |
| Item Package Quantity | 3 |
| Other details | |
| Adjustment | Adjusts to original toilet settings |
Frequently asked questions
What size is the Korky 100BP flapper?
It is a 2 inch flapper for standard 2 inch toilets.
Will the Korky 100BP work on a low flow toilet?
Yes. It covers 1.28, 1.6, 3.5 and 5 gallon per flush toilets with a 2 inch valve.
Can I adjust how much water the Korky flapper flushes?
Yes. It adjusts to match the original toilet settings.