Ceramic Disk Faucet Leak

If you can t find screws under the handle look under.

Ceramic disk faucet leak.

Fix a ceramic disk faucet leak remove the cap and handle housing before proceeding be certain the water to the faucet is shut off at the valve underneath the sink. Ceramic disk type 1 turn off the water at the valve under the sink and turn on the faucet until the water stops running. Wide spread faucets are common. How to fix a leaky ceramic disk faucet.

Early versions of ceramic disc faucets may be more fragile and can crack if subjected to a blast of pressurized air. Determine what type of faucet you have. Using a small knife or screwdriver carefully pry of the trim cap off the top of the handle. Two ceramic discs at the bottom of the chamber will raise and lower to control the volume of water flow.

With a blunt screwdriver lift out the neoprene seals from the cylinder. Because internal ceramic plates move to control the water flow not exterior o rings and the unit must be replaced. How to fix a leaky faucet. Remove the screw and lift off the handle.

Ceramic disc valving is an innovative water control system found in each american standard faucet. Once you determine which side is leaking turn off both supply valves. Push the handle back to access the set screw. The disc faucet mixes hot and cold water inside a mixing chamber called a pressure balance cartridge.

Things you ll need flat head screwdriver phillips screwdriver hex wrench hammer wrench pliers replacement seals or washers plumber s grease valve seat wrench where necessary. If your valves are stuck shut off the water main. Determine which side of your faucet is leaking by shutting off the water supply valves one at a time. Turn off the water supply to the leaking faucet.

The most common types are ball faucets cartridge faucets and ceramic. American standard s ceramic disc valves are extremely smooth and almost as hard as diamonds. Look at the pipes under the sink for the water shut off valves. Be sure to drain.

That s why it s important to leave the faucet open as you turn the water back on. Remove the escutcheon cap unscrew the disk cylinder mounting screws and lift out the cylinder. Each time you use one of our faucets two discs control water flow by gliding back and forth in an airtight seal that prevents leaking and ensures a super smooth operation. 2 loosen the setscrew with the hex wrench and remove the handle.

Temperature is controlled by a side to side rotation of the handle.