The Fluidmaster Toilet Fill Valve Seal, an easy solution to common toilet fill problems. This replacement seal fits the Fluidmaster 400A toilet fill valve and offers an easy solution to toilet fill valve problems without having to purchase a new toilet fill valve. Utilize this design to extend the life of a currently ineffective fill valve. Built with quality in mind this model comes with a 1 year warranty. The Fluidmaster 242 Toilet Fill Valve seal is a quick and simple way to restore your toilet fill valves performance.
Extend the life of your 400A toilet fill valve
Easy to install
Replaces the seal on all 200, 400 and 747 model fill valves including the 703A fill valve without needing to replace the entire fill valve
Simple and quick DIY replacement
Fix an old toilet valve seal without purchasing another fill valve
Toilet repair parts that are made to last
1 year warranty