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501 - Universal Solid Frame 2" Flapper

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  • Stop a running toilet with Fluidmaster®’s 501 Solid Frame, Chlorine-Resistant Toilet Flapper
  • Universal – Fits most 2” flush valves
  • Easy to install
  • Solid frame for the best seal – no twisting
  • Chorine and hard water resistant**
  • Kink-free chain
  • Built-in Microban® technology
  • 5 year warranty

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

The Fluidmaster® 501 Universal Chlorine-Resistant Toilet Flapper is designed to be a longer lasting and high quality flapper replacement, to fit most 2” flush valves. Built tough to last in any water condition, with chlorine-resistant materials and built-in Microban®. 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 solid frame ensures a secure seal, by resisting bending, or twisting during flushing, so you never have to jiggle the toilet handle again. Replace your leaky, or faulty flapper now, with Fluidmaster®’s 501 Solid Frame Universal Flapper.

 

** DO NOT USE IN-TANK DROP-IN TOILET BOWL CLEANERS CONTAINING BLEACH OR CHLORINE. USE OF SUCH PRODUCTS WILL RESULT IN DAMAGE TO TANK COMPONENTS AND MAY CAUSE FLOODING AND PROPERTY DAMAGE. USE OF SUCH PRODUCTS WILL VOID THIS WARRANTY. Instead, we recommend using Flush ‘n Sparkle® automatic toilet bowl cleaner.

To watch a video and learn how to install the 501 Flapper, please click here:

501 - Universal Solid Frame 2" Flapper

Download Installation Instructions

FLUIDMASTER RECOMMENDS

  • UPGRADE
  • ALSO REPLACE
  • ENHANCE
WARNING:

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

BUY ONLINE

The 501 - Universal Solid Frame 2" Flapper is available online, from our following retail partners.
IN THE UNITED STATES:
IN CANADA: