The Fits TOTO 3 inch Flapper by Korky features an oversized sealing surface to fit large 3 inch TOTO flush valves. The exclusive longest lasting blue rubber resists chlorine, bacteria, city water treatment, hard water and well water. Replacement for TOTO flapper model THU140S. Made of flexible rubber for a tight seal and easy to install.
Replaces TOTO flapper model THU140S
Easy to install, the flapper is made of flexible rubber for a tight seal
Exclusive longest lasting blue rubber resists chlorine
Fits 3" flush valve opening
(1) Large 3 inch Flapper and (1) Stainless Steel Chain.