Ceramic Disc Valve Faucet Repair

Set the new disk cylinder in place and reassemble the faucet.

Ceramic disc valve faucet repair.

Loosen each set screw and remove faucet handles. 2 loosen the setscrew with the hex wrench and remove the handle. The discs contain channels that align when rotated which allows water to flow and control over temperature settings. This innovative valve design incorporates two rotating discs made from ceramic.

If you can t find screws under the handle look under. The most common single handle option is either a ball valve or a ceramic disk. Turn the handles to the on position and slowly turn the water supply lines back on. Replace the handle and tighten the attaching screw.

Turn off water to the faucet by turning the valve under the sink clockwise. Ceramic disk valved faucet single or double handle faucet compression valved faucet single handle faucet each valve has its own unique design and procedures for repair. Replace the decorative cover plate if there was one used in your faucet. Replace the new or cleaned rubber seals back into their seal seats.

Place a towel in the sink to prevent scratches and to catch any dropped parts. Turn the faucet to the on position and slowly turn on the water supply at the shutoff valve to check for leaks. Watch more how to make plumbing repairs videos. The most common two handle type is a cartridge valve usually found on inexpensive faucets and ceramic disk valves found on more premium faucets.

Ceramic disc faucets are much tougher better able to deal with extreme temperatures and can go for years without needing repairs or replacing. Ceramic disc valves are inherently sturdy highly reliable and rarely in need of repairs. To do this use a small flat screwdriver to pry up the decorative cap button or plug at the top of the handle used to hide a screw. They use one lever on top of a broad cylindrical faucet body and you can operate them just by giving the lever a quarter turn.

Place the disc cartridge back into the faucet body aligning the tabs on the cartridge with the notches in the faucet body. Tighten down the mounting screws replace the escutcheon cap and reinstall the handle. Be sure to drain. Ceramic disk type 1 turn off the water at the valve under the sink and turn on the faucet until the water stops running.

Your repair is complete. Unscrew the retainer nut or mounting screw and pull out the disk cylinder. You can tell a ceramic disc faucet at a glance.