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Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376
Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376

Install Manual

Includes both the 400A anti-siphon toilet fill valve and the 501 toilet flapper. This product is the perfect combination for 3.5 gpf toilets or larger. This is the #1 solution to fix your noisy and running toilet.

  • Features the proven 400A anti-siphon toilet fill valve
  • Includes the rugged 501 toilet flapper
  • Toilet Flapper is chlorine-resistant for harsh water regions
  • Anti-siphon, code approved

Features the proven 400A anti-siphon toilet fill valve
Includes the rugged 501 toilet flapper
Toilet Flapper is chlorine-resistant for harsh water regions
Anti-siphon, code approved

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