American Standard Vormax Flapper
Score: 75/100
TOTO THU500S Flapper
Score: 75/100Rankings
The American Standard 7381657-200.0070A is a specialized dual flapper assembly designed exclusively for American Standard Vormax toilets. Its key strength lies in its genuine OEM construction and durable metal-silicone-teeter bar mechanism. However, it is not suitable for users with non-Vormax models or those requiring universal fit parts.
The TOTO THU500S is a 3-inch OEM replacement flapper designed exclusively for select TOTO toilets with 3-inch flush valves. It features a polypropylene body with a rubber sealing surface and includes an attached chain for straightforward installation. Ideal for DIY tank maintenance in residential bathrooms to fix leaks or inconsistent flushing.
| Attribute | | |
|---|---|---|
3 inchesbest | 3 inchesbest | |
1 countbest | 1 countbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Material & Durability(2) | ||
Material | Mixed (Metal, Rubber, Silicone, Plastic) | Polypropylene/Rubber |
Seal Type | Silicone | Rubber |
Design & Features(4) | ||
Chain Material | Metal | Standard |
Chain Adjustability | false | true |
Installation Type | Direct Replacement | Tool-Free |
Flapper Type | Dual Flapper Assembly | OEM Flapper |
Packaging & Support(1) | ||
Warranty Period | 1 Year Limited | 1 Year |
Compatibility & Fit(3) | ||
Flush Valve Compatibility | American Standard Vormax | TOTO 3-Inch |
Toilet Type Compatibility | Two-Piece | TOTO Specific |
GPF Compatibility | Not Specified | null |
Products in the top-left offer the best value (high score, low price).
Product descriptions characterize it as a quiet, dependable OEM upgrade that transforms frustration into reliable performance, emphasizing its adjustability and precise fit for TOTO tanks.
There is no available consumer feedback, testimonials, or forum discussion data for this product.
