TOTO THU735#BN-A Dual-Flush Push Button for Aquia IV 1G Toilets in Brushed Nickel

The TOTO THU735#BN-A Push Button is a genuine TOTO replacement component designed for select Aquia IV 1G dual-flush toilets. Installed in the opening on top of the tank lid, the two-button assembly activates the toilet’s 1.0 GPF full flush and water-saving 0.8 GPF reduced flush. Its polished brushed finish coordinates with other brushed nickel bathroom fixtures for a clean, integrated look. The THU735#BN-A is compatible with select Aquia IV 1G toilet configurations, including applicable MS446 and MW446 WASHLET+ and AutoFlush-compatible models with ST446 tanks. This replacement includes the button assembly only and does not include the tank lid, flush valve, fill valve, AutoFlush unit, or other tank components. TOTO THU735#BN-A Aquia IV Push Button UPC number: 739268352841.