Fluidmaster 400CC Toilet Fill Valve Kit
- 400A Anti-siphon fill valve and 501 flapper.
- The perfect combination for 3.5 gpf toilets or larger.
- Features the proven 400A anti-siphon
- Includes the rugged 501 Bull's Eye flapper.
- Flapper is chlorine-resistant for harsh water regions.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.