Lowest price: $0.92 · 1 store · price range $0.92 … $0.92
Price history: 2 daily prices tracked since 2026-10-18; lowest $0.92, highest $0.92.
Price last confirmed by the store feed on 2026-10-30.

| Store | Price | Stock | |
|---|---|---|---|
| Store 1 (US) | $0.92 | In stock | Go to store |
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1. Replacement rubber diaphragm washer for toilet tank inlet fill valve, solves leakage caused by aging or damaged original diaphragm.2. Made of high-quality red rubber material, good elasticity, water-resistant and long service life.3. Precise dimension design, fits matched toilet fill valve perfectly for reliable water sealing performance.4. Easy to install, directly replace old or broken diaphragm without complex tools.5. Practical repair accessory to stop toilet tank continuous running and water wasting.6. This product can replace or repair Korky brand 528, 528MP, and 528T inlet valves, TOTO THU302 inlet valves, Platinum, and Korky QuietFILL silent inlet valves.