The TOTO USA ST776 Tank Lid Assembly is designed specifically for TOTO toilets, ensuring a perfect fit and seamless integration. Made from high-quality materials, this tank lid is both durable and aesthetically pleasing. Its precise dimensions guarantee compatibility with the ST776 model, making installation straightforward. This assembly not only enhances the toilet's functionality but also contributes to its overall design. Ideal for replacements or upgrades, this tank lid meets all relevant standards for safety and performance.