Please ensure Javascript is enabled for purposes of website accessibility

We are closed on Friday, July 4th, 2025 for Independence Day weekend and reopening Monday July 7th, 2025. Enjoy and be safe.

We ship to most places in continental USA
Chat with us
Need help
Our Locations

Toto THU500S Replacement Flapper for Select 3" Flush Valve Tanks

SKU
THU500S

In Stock. Ships in 1-7 Business Days.

Retail : $20.00 - $6 =
$14.00 You Save (30%)
- +

Product details

The TOTO Replacement Flapper is designed for use on a selection of TOTO 3" 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.

FEATURES
  • Replacement flapper: Designed for use on a selection of TOTO 3" flush valve tanks
  • Replaces the following TOTO flapper part numbers: THU138S, THU175S, THU331S, THU140S, THU299S, THU253S, THU277S, THU347S, THU275S, THU332S, THU369S, and THU499S
  • 3" sealing surface
Toto
See All Toto Products

Specification Sheet

Basic Information
MPN ? Manufacturer Part Number THU500S
UPC / GTIN 739268326958
Manufacturer Toto
Dimensions and Measurements
Height (Inches) ? The vertical measurement from bottom to top, measured in inches. 2.5"
Length (Inches) ? The distance of the product's longest side, measured in inches. 4.75"
Width (Inches) ? The horizontal measurement from left to right, measured in inches. 3.5"
Weight ? Weight 2.00
More from Toto


By using this site you agree to our Terms, Conditions of Use and Privacy Statement
© 2025 AF Supply Corp. All Rights Reserved.