Enhance your toilet's overall performance in one proven Fluidmaster kit. The Fluidmaster 400CR Toilet Fill Valve and Toilet Flapper Repair Kit is a complete fill and flush toilet repair kit that includes both the trusted Flu...

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Product Review

Enhance your toilet's overall performance in one proven Fluidmaster kit. The Fluidmaster 400CR Toilet Fill Valve and Toilet Flapper Repair Kit is a complete fill and flush toilet repair kit that includes both the trusted Fluidmaster 400A toilet fill valve and the durable Fluidmaster 501 2" flapper. Perfect for a DIY upgrade with its fast and easy installation and a 5-year warranty. A replacement toilet kit that solves most common toilet fill problems, with the included 400A toilet fill valve anti-siphon design. While the reliable 501 2" flapper helps prevent leaks, featuring a solid frame build, and corrosion resistant materials. For an even more optimized performance consider combining with a Fluidmaster automatic toilet bowl cleaner. A universal design fitting most 2" flush valve toilets, best with 3.5+ GPF and works with 1.6 GPF toilets. The Fluidmaster 400CR Toilet Fill Valve and 2" Toilet Flapper Repair Kit is the #1 solution to fix noisy and running toilets.

  • FIXES NOISY, RUNNING TOILETS: Toilet repair kit replaces inefficient fill and flush valves, and leaky flappers to help solve most common toilet fill problems
  • UNIVERSAL DESIGN: 400A toilet fill valve adjusts easily from 9 – 14 inches, fits most 2-inch flush valve toilets, and is ideal for use in 1.6 to 3.5 gallons per flush toilets or larger. Dual Flush: No
  • CORROSION RESISTANT: Solid frame 501 2-inch flapper features corrosion-resistant Microban material to prevent breakdown and leaks due to bacteria and is chlorine and hard water resistant
  • EASY INSTALLATION: Easily installs in 10 minutes or less to get your toilet flushing like new again

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