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The Fluidmaster 5403 Universal Toilet Flapper is designed for efficient water-saving in modern toilets. Engineered to fit most 3-inch flush valves typically found in toilets manufactured after 1994, this red rubber flapper provides a reliable solution to leaking and running toilets.
Easy installation with a solid frame design prevents twisting, ensuring a perfect seal every time. The chlorine and hard water-resistant material stands up to tough water conditions, providing longevity and reliability.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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