Fluidmaster 3" 5403 Universal Toilet Flapper

Red plastic flapper with black rubber seal and stainless chain.

WHAT OUR CUSTOMERS SAY…

“We were able to buy parts for our antique toilet here! Unfortunately, the toilet fell off the wall so we had to return the parts before we got the chance to use them. But returning was quick and easy! The staff is super helpful. ”

-Dori M.

09/23/2023

$24.17

Stop your running toilet instantly and cut down on water bills with the Fluidmaster 5403 Universal 3-Inch Toilet Flapper. This high-performance plumbing replacement part is engineered to eliminate ghost flushing, leaks, and noisy tank fills in newer, high-efficiency toilets. Built with a heavy-duty solid frame and an adjustable water-saving dial, this 3-inch flapper optimizes your toilet’s flush volume while providing a leak-free seal that stands up to hard water.

We can ship anywhere the US Postal Service ships. For orders being shipped outside the US, please contact us at (888) ASK-NOEL, asknoel@noelsplumbingsupply.com, or via the text widget on this screen.

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The Fluidmaster 5403 is a universal adjustable 3-inch toilet flapper designed to stop running, leaking, or “ghost flushing” toilets. It is engineered for modern, high-efficiency toilets (1.28 to 1.6 gallons per flush) manufactured after 1994.

5403

Stop a running toilet and optimize your flush with the 5403 Water-Saving Flapper
Universal – Fits most 3” flush valves
Fits American Standard®, Kohler® Cimmaron, Toto® and other toilets
Easy to install
Adjustable dial for flush performance and water savings
Long lasting silicone seal
Chlorine and hard water resistant**
Solid frame for the best seal- no twisting
10 year warranty