Helhom 2 in. Toilet Flush Valves Toilet Repair Kit, Dual Flush Valve Replacement

This dual flush toilet flush valve replacement kit is designed for 2 in. one-piece toilets with top push buttons. It fits drainage hole diameters of 2.56 in.-2.95 in. (about the size of a baseball) and requires a tank height of 10 in.-12.8 in. (254mm-325mm) including the ceramic tank cover. The kit features dual flush functionality, allowing adjustment between full and quick drainage to save water, with half and full water level adjusters to control consumption. Made with high-density silicone washers that offer good elasticity and durability, it resists breakage for long-term use. Installation is quick and easy, suitable for most one-piece toilets (excluding flapper valves), taking about 10 minutes to restore the toilet to like-new flushing performance.

• Dual flush function saves water
• High-density silicone washer resist breakage for long term use.
• Suitable with 2-inch one piece toilet, top push buttons