The Fluidmaster 5403P4 3" Universal Water Saving Long Life Flapper is specifically made to fit newer high efficiency toilets. Quick and easy to install, featuring a universal design to fit most toilets with 3" flush valves. The adjustable flapper arms help to fit more models. While the adjustable dial offers a customizable water use per flush. Simply turn to adjust for more or less depending on your needs.
This long lasting flapper also features a durable silicone seal that lasts up to 10x longer than standard designs
For use in 1.28 & 1.6 GPF HET toilets with 3" flush valves
Eliminate leaks, stop running toilets and save water with this long lasting solution.