The Genuine TOTO 3 Inch Flapper by Korky is fully adjustable to fit all 3 inch TOTO toilet models. It is made with the longest lasting material on the market. The adjustable flapper has 8 settings to ensure it fits all TOTO models. Replaces the following TOTO flappers: THU138S, THU175S, THU331S, THU140S, THU299S, THU253S, THU277S, THU347S, THU275S, THU332S, and THU369S. Made of flexible rubber for a tight seal and easy to install, the 2023 Includes: 2023BP Adjustable 3 inch Flapper and Stainless Steel Chain.

• Fits all TOTO large 3 inch toilet models
• Designed to replace TOTO models: THU138S, THU175S, THU331S, THU140S, THU299S, THU253S, THU277S, THU347S, THU275S, THU332S, and THU369S
• Exclusive longest lasting red rubber in Toilet Flapper resists chlorine
• Easy to install and adjust
• Made of flexible rubber for a tight seal
• 5-year warranty
• Includes: (1) genuine Toto flapper and (1) stainless steel chain