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Fits TOTO® G-Max™ 3" Flapper

Part Number: 
2021

Specifications
Specific fit for TOTO® flapper model THU138S
Fits TOTO models: CST743S, CST743SD, CST743SDB, CST44S, CST44SD, CST44SDB, CST44SLD, CST44SLDB, CST54SF, CST64S, CST774S, CST784SF, CST79SF, CST804S, MS756204SF, MS853113S, MS854114S, and MS874114S
Fits 3" flush valve opening
Stainless steel chain attachment
Flapper made of chlorine resistant rubber
Made in USA
5 year warranty
Alternate part number: 2021BP | 2021CM | 2021PK | 2021FL | 2021FR
Instructions

Product Description

The Fits TOTO G-Max 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. Authorized replacement for TOTO G-Max flapper model THU138S.  This type of toilet flapper is made of flexible rubber for a tight seal and easy to install, the 2021 toilet parts include: (1) Large 3 inch Flapper and (1) Stainless Steel Chain. Fits the following toilet models (find toilet info here):

  • TOTO Toilet Models: 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.

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