Quickly solve common leak and running toilet problems with the Fluidmaster 513A-016 3 in. Water-Saving Adjustable Flapper. Made for newer 3 in. flush valve toilets, this model offers a fast and simple install. Now featuring interchangeable clips to fit Cato and Mansfield toilets. Customize your flush and save water with the adjustable dial, 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.
Stop a running toilet and optimize your flush with this water-saving toilet flapper
The adjustable flapper arms and universal design ensure it will quickly fit most 3 in. flush valve toilets
Easy to install