Toilet Fill Valve

Engineered specifically for one-piece toilet configurations, this fill valve restores proper tank function and water flow to maintain consistent flushing performance. The unit features an integrated anti-siphon design to prevent backflow and ensure safe operation within the plumbing system. Designed to support a flush rate of 1.28 gallons per flush, this component serves as a direct replacement for worn internal parts to return the fixture to its original operating standards. This replacement part is backed by a one-year limited warranty, providing coverage for maintenance and repair needs in compatible one-piece toilet models.