
Kohler GP1078440
Score: 80/100
Lydia's Deal 2-inch Toilet Flapper Red
Score: 75/100Rankings

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 Lydia's Deal 2-Pack Universal Toilet Flapper is a high-performance rubber replacement kit designed for standard 2-inch flush valves. It features a one-piece design for easy installation and includes stainless steel chains. Best suited for users with Kohler, Toto, or American Standard toilets who need a straightforward, universal replacement.
| Attribute | ![]() | ![]() |
|---|---|---|
2 inchesbest | 2 inchesbest | |
1 count | 2 countbest |
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| Attribute | ![]() | ![]() |
|---|---|---|
Material & Durability(1) | ||
Water Resistance | null | true |
Design & Features(3) | ||
Chain Material | Not specified | Stainless Steel |
Installation Type | Direct replacement | DIY |
Flapper Type | Shark-fin | 1-piece |
Packaging & Support(1) | ||
Pack Quantity (count) | 1 count | 2 count |
Compatibility & Fit(4) | ||
Flush Valve Compatibility | Bottom outlet | 2-inch |
Universal Fit | false | true |
Toilet Type Compatibility | One-piece | Standard |
Flush Valve Size | 2 | 2-inch |

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