Fits TOTO® G-Max™ 3" Flapper
Part Number: 2021
The Fits TOTO G-Max 3" Flapper by Korky features an oversized sealing surface to fit large 3" TOTO flush valves. The exclusive longest lasting red rubber resists chlorine, bacteria, city water treatment, hard water, and well water. Authorized replacement for TOTO G-Max flapper model THU138S. Made of flexible rubber for a tight seal and easy to install, the 2021 includes: (1) Large 3" Flapper and (1) Stainless Steel Chain.
Fits the following toilet models (find toilet info here):
- TOTO: CST743S, CST743SD, CST743SDB, CST44S, CST44SD, CST44SDB, CST44SLD, CST44SLDB, CST54SF, CST64S, CST774S, CST784SF, CST79SF, CST804S, MS756204SF, MS853113S, MS854114S, and MS874114S.
Please note: Toilet flapper does not fit the following TOTO G-Max models: CST743SD, CST743SDB, CST744SD, CST744SDB, CST744SLD, and CST744SLDB.