Fluidmaster 242 Toilet Fill Valve Seal Replacement Part, Fits 400A Fill Valve (10)

I used these seals to stop the continuous running of the water from fill valve. changed the rubber seal and the valve works like new. Very easy to change. no removal of water or changing out the entire fill valve. saves both time and money.

I installed 1 of These seats in a fluidmaster Instead of replacing the whole unit and it works fine. No Leak bies are dripped and it saves money.

Like the originals, they do work, but do not last very long. I have 3 toilettes that use this design, and would replace them all if I could afford to do so.

Fluidmaster is dependable!

Inexpensive, easy fix for a leaky fill valve. I bought a new fill valve years ago before figuring out all I needed was to replace the rubber gasket. Easy to install, done in less than two minutes.

Quick fix for that pesky little hiss of leaking water out of the fluidmaster toilet fill valve. Google the instructions on youtube to show how it is done. easy.

These replacement seats work like a champ ! The Fluidmaster fill valve is a great replacement valve but in areas that have hard water , the seats wear out much quicker than the fill valve itself . These seats are a direct replacement and are very easy to replace - saving time and money !

If you've ever had a GHOST running toilet, more than likely there is an issue with this seal. Lots of youtube videos on how to remove and clean this seal and it works but eventually (it'll be late at night) your toilet will start the GHOST running and it's like a dripping faucet. I always have some one hand and with three bathrooms, I replace at least one a year. Obviously, these are available at the big box stores, but Amazon had them cheaper.