Korky 2023BP Universal Flapper for Toto 3 in
- 3 inch flapper
- Made for Toto toilets
- Red, made in Mexico
- Cross-reference 2478898
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A replacement flapper sized for Toto three inch flush valves. The listing gives almost no detail on material, chain or exact Toto models.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B00PP4PU9WModel: 2023BPCategory: Toilet Flappers
Overview
A Toto toilet that runs between flushes is where this Korky flapper goes, a red replacement sized for a three inch flush valve. The listing describes it as highly durable.
Toto owners get a replacement flapper sized for the larger valve on their toilet. The listing gives almost no detail on material, chain or which Toto models it fits.
Who it's for
Toto toilets that leak or refill on their own suit this replacement. Owners of other brands should match the valve size first.
Pros and cons
- Sized for Toto three inch valves
- Described as highly durable
- Simple swap-in part
- Toto model list not given
- Material not stated
- Installation details missing
Performance notes
A flapper stops a running toilet by sealing the flush valve between flushes, so a match to the valve size decides whether it seals.
Specifications
| Brand | Korky |
|---|---|
| Model | 2023BP |
| Color | Red |
| Size | 3 inch |
| Country of origin | Mexico |
| Part Number | 2023BP (cross-reference 2478898) |
| Usage | Toto toilets |
Frequently asked questions
Is the Korky 2023BP a Toto part?
The bullet reads Korky Genuine Toto Flapper, so it is a Korky flapper for Toto toilets. Check your Toto model before buying.
Which Toto toilets does the Korky 2023BP fit?
The listing does not name Toto models; it only gives a 3 inch flapper size.