This Flush Valve with Flapper is from Fluidmaster. It fits most 2-inch tanks. The adjustable float controls the water lever in the tank for optimal flushes. Features a chlorine-resistant PRO55 flapper which can be adjusted to control the water volume. Has a kink-free stainless steel chain. Saves water by stopping leaks at the drain. Fluidmaster part number PRO57.
EC Part Number: #89377
Manufacturer Number: PRO57
Manufacturer: Fluidmaster