Korky 2011BP
Score: 72/100
Kohler GP1078440
Score: 80/100Rankings
The Kohler GP1078440 is a genuine 2-inch shark-fin style toilet flapper designed as a replacement part for select Kohler one-piece toilets. It features a corrosion-resistant rubber construction with a red finish and includes an adjustable chain for secure sealing and efficient flushing. This part is specifically engineered for bottom outlet flush valves to ensure a reliable fit.
The Korky 2011BP is a replacement hinge-style flapper designed specifically for Kohler one-piece toilets, replacing OEM parts #84995 and #1000490. Constructed from flexible rubber with stainless steel components, it features a red finish and is engineered to resist chlorine damage for extended lifespan. It is best suited for owners of Kohler one-piece toilets requiring a durable, chlorine-resistant replacement flapper that matches OEM performance.
| Attribute | | |
|---|---|---|
2 inchesbest | 2 inchesbest | |
1 countbest | 1 countbest |
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| Attribute | | |
|---|---|---|
Material & Durability(1) | ||
Material | Rubber/Stainless Steel | Rubber |
Design & Features(3) | ||
Chain Material | Stainless Steel | Not specified |
Installation Type | Hinge | Direct replacement |
Flapper Type | Hinge | Shark-fin |
Packaging & Support(1) | ||
Warranty Period | Standard | null |
Compatibility & Fit(3) | ||
Flush Valve Compatibility | Kohler One-Piece | Bottom outlet |
Toilet Type Compatibility | One-Piece | One-piece |
Flush Valve Size | 2 inches | 2 |
Products in the top-left offer the best value (high score, low price).
