The TOTO USA TSU812.07-A Fill Valve Assembly is a crucial component for maintaining optimal toilet performance. This fill valve is designed to fit a variety of TOTO toilet models, ensuring a perfect fit and reliable operation. Constructed from high-quality materials, it offers durability and resistance to wear. The assembly features adjustable height and flow rate settings, allowing for customization based on specific needs. It complies with industry standards for water efficiency, making it an eco-friendly choice for modern bathrooms.