R&T 3-Inch Dual Flush Valve with Top Push Button | Toilet Repair Kit A2422M

Revitalize your toilet with a quick, reliable repair

The R&T 3-Inch Dual Flush Valve with Top Push Button is designed to tackle common tank issues in two-piece toilets. If you’ve dealt with persistent leaks, running water, or ghost flushing, this kit provides a practical, non-medical solution aimed at restoring steady performance and reducing bathroom interruptions.

Crafted with durability in mind, the valve uses chrome ABS components that resist wear and corrosion. An adjustable overflow tube accommodates different tank heights, typically between 11.33 inches and 15.27 inches, while half- and full-flush level adjusters let you tailor water usage to your needs. The kit fits a 48mm mounting hole on a ceramic lid, which covers a wide range of standard setups for two-piece toilets with a 3-inch drain outlet.

Important compatibility notes help you avoid surprises. This repair kit is specifically for toilets with a 3-inch flush outlet and a dual-flush button, and it is not intended for one-piece toilet designs. Before purchasing, take a moment to review the product photos to compare valve size with your current setup. This small check can save time and ensure a smoother install.

Real-world use scenarios highlight how this kit can fit into daily life. Homeowners tackling a stubborn leak, rental properties needing a quick turn-key fix, or busy households seeking quieter operation may notice a calmer bathroom experience after installation. The half-flush option supports lighter flushes for everyday waste, while the full-flush option delivers a stronger flush when needed—both designed to help you manage water consumption without compromising performance.

What you get is a comprehensive repair solution built to feel seamless in operation. The assembly is designed for straightforward installation, and the product comes with adjustable components to match multiple tank heights. R&T has supported U.S. customers for over 20 years, and their dedicated support team is available for guidance if questions arise during setup.

Key benefits at a glance

• Leak prevention and reduced water waste with dual-flush control
• Quieter tank operation by addressing ghost flush and running water
• Flexible fit for 11.33"–15.27" tank heights and 48mm mounting holes
• Durable chrome ABS construction for long-lasting performance
• Clear guidance to verify compatibility before ordering

How it helps in everyday life

• Quiet mornings: fewer tank noises after a flush due to improved seal and valve control
• Water-conscious households: choose half-flush for small needs and full-flush for powerful clearing
• Rental properties: a reliable, fast-install repair that reduces tenant call-backs
• Time savings: quick adjustments and minimal tooling required for setup

Installation and care tips

Designed for easy installation without tools, with adjustable overflow and water level settings to suit your tank. Please measure your flush valve size against the product photos to confirm fit. After installation, periodically check the overflow and seals to maintain optimal performance.

For additional help, you can rely on R&T’s U.S.-based support team, available to assist with sizing questions, installation steps, and best-use practices. This kit is a practical option for upgrading two-piece toilets that welcome a dependable, efficient dual-flush valve.