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503 - Universal Flexible Frame 2" Flapper

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  • Stop a running toilet with this universal toilet flapper
  • Universal – Fits most 2” flush valves
  • Easy to install
  • Flexible design – fits on flush valves with, or without mounting ears
  • Kink-free metal chain
  • Built-in Microban® technology
  • 1 year warranty

Best for older toilets, 3.5 GPF or more (before 1994)

The Fluidmaster® 503 Universal Toilet Flapper is designed to be a quick and effective replacement toilet flapper. With a flexible design, this flapper can be used on flush valves with, or without mounting ears, and fits most 2” brass, or plastic flush valves. Quickly replace old problem flappers with this universal design. The included kink-free metal chain eliminates flapper hang up, while the built-in Microban® extends flapper usage. Only Fluidmaster® has toilet flappers with built-in Microban® protection. Not just simply a coating, Microban® is specifically built into the construction of our flappers to fight flapper breakdown and combat bacteria. The Fluidmaster® 503 2” flapper, a flexible design for your toilet.

503 - Universal Flexible Frame 2" Flapper

Download Installation Instructions

FLUIDMASTER RECOMMENDS

  • UPGRADE
  • ALSO REPLACE
  • ENHANCE
WARNING:

Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

BUY ONLINE

The 503 - Universal Flexible Frame 2" Flapper is available online, from our following retail partners.
IN THE UNITED STATES: