FLUIDMASTER 3-Inch Adjustable Flapper

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3-Inch Adjustable Flapper


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* Estimated stock levels as of Mon, Oct 2, 2023. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

  • Stop running toilets and restore factory performance with this 3 in adjustable flapper
  • Fast and easy to install
  • Includes adapters for Mansfield and Cato toilet brands
  • Adjustable design also fits other toilet models - American Standard, Gerber, KOHLER, Toto, Glacier Bay, and more
  • Durable silicone seal lasts 10x longer than standard models


The Fluidmaster® 513A 3 in Universal Toilet Tank Flapper is built to last. Solid construction from corrosion resistant materials and the durable silicone seal promote long life and lasting performance. A standard 10-year warranty is included. This model features fast and easy installation that saves time and quickly upgrades your toilet water usage per flush. An adjustable toilet repair part built to replace many toilet flapper brands including Mansfield®, Toto, American Standard;reg;, Kohler®, Glacier Bay®, Gerber® and more. Suitable for 1.28 HET and 1.6 GPF models with a 3 in toilet flush valve. The solid frame secures a proper seal, while the adjustable dial maximizes your toilets performance. Upgrade your toilets water usage and save money with this durable design.



Color Red
Includes Canopy Included, Chain Included
Material Rubber
Type Toilet Flapper

Manufacturing Details
The following information is subject to change without notice

Country of Origin MX


Size 3 in

Related Documents

warranty_pdf (PDF)

Installation Guide (PDF)

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