1 in stock
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 red rubber resists chlorine, bacteria, city water treatment, hard water, and well water.
Replacement for TOTO flapper model THU138S. Made of flexible rubber for a tight seal and easy to install, the 2021 includes: (1) Large 3 inch Flapper and (1) Stainless Steel Chain.
Replaces TOTO flapper model THU138S
Easy to install, the flapper is made of flexible rubber for a tight seal
Exclusive longest lasting red rubber resists chlorine
Not compatible with the following TOTO Power Gravity toilet models: CST43SD, CST744SD, CST44SLD, CST743SDB, CST744SDB, and CST744SLDB
|Dimensions||5 × 4 × 7 in|