The TOTO USA TSU802.07-A fill valve assembly is engineered for reliable performance in toilet systems. This assembly ensures a consistent water supply for efficient flushing, designed to meet industry standards for quality and durability. Constructed from premium materials, it is easy to install and compatible with various TOTO toilet models. The fill valve operates quietly and efficiently, contributing to water conservation efforts. Upgrade your toilet with TOTO's trusted fill valve assembly for optimal performance.