3-Inch Dual Flush Valve & Fill Valve Replacement Kit for 2-Piece Toilets, Complete Toilet Repair Kit Inside Tank with Push Button, Gasket & Bolts, Compatible with Glacier Bay, Toto & American Standard

Key features

• Wide CompatibilityThis toilet flusher replacement kit is designed for standard 3-inch dual-flush two-piece toilets (not compatible with one-piece toilets). Fits 3.2"–3.6" flush valve openings and 1.9"–2.2" tank button holes. Compatible with for Glacier Bay, for Toto, for WaterRidge, for Kohler, for American Standard, for Aquasource, and more. Please check the size guide in the product images before ordering
• Dual-Flush System — Water-Saving & PowerfulUpgrade your toilet with this toilet repair kit inside tank, featuring a dual full/half flush system that balances efficiency and power. The full flush delivers strong waste removal, while the half flush helps reduce water usage
• Fix Leaks, Weak Flushes & Wobbling — Restore Like-New PerformanceThis complete toilet tank replacement kit includes a flush valve, fill valve, push button, mounting bolts, and a thick tank-to-bowl gasket. It resolves common issues like leaks, weak flushing, wobbling tanks, and worn flappers, restoring factory-level flushing performance without needing to replace the entire toilet system
• Easy, Flexible Installation — Fully Adjustable ComponentsThe toilet repair kit is designed for fast, straightforward installation with components that adjust to fit most tank setups. The fill valve height (adjustable 8"–13"), overflow pipe height, and push-button rod length can be customized for a precise fit. Quiet-fill technology ensures smooth, silent tank refilling for a more comfortable bathroom experience
• Durable, Leak-Resistant BuildBuilt with high-quality ABS for durability, this toilet replacement kit inside tank withstands varying water pressure and resists corrosion. The reinforced push button and flush valve maintain stable performance, while the extra-thick rubber seal prevents leaks and extends system lifespan
• Please NoteThis toilet flush valve replacement kit fits two-piece toilets with a 3-inch flush outlet and dual-flush button only — not compatible with one-piece toilets. Please refer to the size guide in the product images to measure your flush valve before ordering to ensure proper fit. We water-test every kit to guarantee performance; slight moisture on the parts is normal. Trim the button stem as needed — keep about 1/16 inch (1 mm) of clearance to prevent contact with the flush valve button for smooth, reliable operation

Free shipping included. 30-day hassle-free returns.