TOTO THU500S Universal Replacement Flapper

TOTO THU500S Universal Replacement Flapper

Replacement Flapper For Select 3 Inch Flush Valve Tanks

3 inch sealing surface
Replacement flapper: Designed for use on a selection of TOTO 3 inch flush valve tanks

The TOTO Replacement Flapper is designed for use on a selection of TOTO 3 inch flush valve tanks. Adjustable for various tanks, replacing flapper part numbers THU138S, THU175S, THU331S, THU140S, THU299S, THU253S, THU277S, THU347S, THU275S, THU332S, THU369S, and THU499S. Polypropylene body with rubber sealing surface. Flapper includes chain along with instructions for set-up specific to TOTO tank model.

Compatible with models:
CST604CEF
CST614CEF
CST624
CST626
CST634
CST644
CST853
CST854
CST863
CST864
CST866
CST874
CST884
CST924
CST934
CST964
CST974
ST243
ST424
ST424
ST454
ST707
ST743
ST744
ST753
ST754
ST755
ST774
ST784
ST794
ST804