Stop a Running Toilet with Fluidmaster's 3 inch 513A toilet flapper for Cato & all other toilets

Fluidmaster’s 513A-016 is our newest 3 inch Water-Saving Adjustable Flapper. This model features simple adjustable flapper arms, that will adapt to fit more 3 inch flush valves and comes with interchangeable frame arm adaptors to fit specialized flush valves that are used in both Mansfield and Cato toilets. This flapper also can customize your flush by simply turning the adjustable bulb for a stronger flush in the bowl. This long lasting flapper also features a durable silicone seal that lasts up to 10x longer than standard designs. The 513A replaces more 3 inch applications than any other flapper. For quality you can trust choose the Fluidmaster 513A Universal Adjustable 3 in. Toilet Flapper.

* Replaces more models of 3 inch flappers
* Fits specialized flushing systems used by Mansfield and Cato models!
* Fits more toilet brands including American Standard, Kohler, Gerber, Toto and more
* Easy to install, Easy to find!
* Durable long lasting silicone seal
* Chlorine and hard water resistant**
* 10 year warranty