BEFORE
YOU START
- Shut off the water under the sink.
- Close the sink drain; cover it with a rag
to catch dropped parts.
- Tape the jaws of your wrench with a layer
of duct tape to avoid scratching the fixture.
- Establish a place to lay out parts in order
of removal.
- Use some distilled white vinegar and a soft
scouring pad for removing mineral deposits on faucet parts.
FIND YOUR FAUCET
There
are four kinds: compression, cartridge (sleeve), ceramic disk and
ball type. Each type is illustrated here.
Except for the compression faucet, there are two illustrations for
each. The less detailed version will
identify the kind you have. The more detailed one will help as you
make repairs.
A compression faucet relies on rubber
washers to seal the valve seat. Rubber washers wear out and must
be replaced occasionally. The other types, often called
washer-less faucets, last longer but they too can develop leaks.
When these cartridge, ceramic-disk or ball-type faucets leak, you
can either replace the O-ring or neoprene seal that's causing the
leak or replace the entire assembly for less than $20.