Fluidmaster 400C Toilet Fill Valve and Toilet Flapper Kit
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
Bull's Eye Harsh Water Flapper is a chlorine resistant flapper that has a rigid frame, which precisely aligns with drain for superior leak protection.