
Kohler GP85160
Score: 85/100
American Standard Universal Flapper
Score: 72/100Rankings

The Kohler GP85160 is a genuine 2-inch blue toilet flapper featuring an integrated adjustable float, designed specifically for 1.6 GPF two-piece Kohler toilets. It offers a tight seal to prevent leaks and includes durable, chlorine-resistant vinyl construction for long-lasting performance. The product comes with a 5-year warranty and is intended as a direct replacement for failing flappers in compatible models.

The American Standard 7381129-200.0070A is a universal replacement flapper assembly designed specifically for 2-inch American Standard flush valves. It provides a comprehensive repair solution by including the flapper, chain, hook, float, and clips in a single package. However, the lack of consumer reviews and detailed material specifications makes it difficult to fully assess its long-term reliability compared to competitors.
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2 inchesbest | 2 inchesbest | |
1 countbest | 1 countbest |
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| Attribute | ![]() | ![]() |
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Material & Durability(2) | ||
Material | Plastic/Vinyl | Not Specified |
Seal Type | Tight seal | Standard |
Design & Features(3) | ||
Chain Material | null | Standard |
Installation Type | Direct replacement | Direct Replacement |
Flapper Type | Flapper with Float | Universal Flapper with Float |
Packaging & Support(1) | ||
Warranty Period | 5 years | 1 Year Limited |
Compatibility & Fit(5) | ||
Flush Valve Compatibility | Bottom outlet | 2-inch Flush Valves |
Universal Fit | false | true |
Toilet Type Compatibility | Two-piece | Standard Two-Piece |
GPF Compatibility | 1.6 | Not Specified |
Flush Valve Size | 2 | 2 inch |

Products in the top-left offer the best value (high score, low price).

Retailers and product pages from major home improvement stores describe the Kohler GP85160 as a reliable and efficient solution for toilet maintenance. Reviewers highlight its high-quality materials and precise water level control capabilities, noting it as an ideal choice for homeowners seeking hassle-free performance.
Everyday users generally praise the product for its ease of installation and effectiveness in preventing leaks. Common themes include satisfaction with the adjustable float feature for customizing water levels and the durability of the vinyl material.




No professional reviews or expert assessments from product testing organizations or industry publications are available for this product.
No user reviews, customer feedback, or reports of common complaints or praise from everyday consumers are available in the provided data.