How to fix a dripping faucet

Teach: How to fix a dripping faucet

What to say

To fix a dripping faucet, shut off the valves under the sink, plug the drain, take off the handle, and pull out the worn part inside, which is a cartridge on most single-handle faucets and a rubber washer on older two-handle ones. Take the old part to the store to match it exactly, fit the new one, and turn the water back on slowly.

What to show, in order

1. Turn both supply valves under the sink clockwise until they stop, then open the faucet to drain the line.
2. Put the plug in the drain and lay a towel in the basin so small screws cannot disappear.
3. Pry off the decorative cap on the handle, remove the screw underneath, and lift the handle away.
4. Photograph each part as it comes off, then remove the retaining nut or clip holding the cartridge or stem.
5. Pull the cartridge or stem straight out and take it to a hardware store to buy an identical one.
6. Fit the new part the same way round as the old one, and reassemble in reverse order using your photos.
7. Open the supply valves slowly, run the faucet, and check for drips at the spout and under the sink.

When to stop and call a professional

• The shutoff valves under the sink will not turn or leak when you turn them.
• Parts are corroded solid or the faucet body is cracked.
• Water leaks from the supply lines or the pipe connections, not the spout.

The check question

Ask: What is the first step? Answer: Shut off the supply valves under the sink

From EveryManKnows. General information, not professional advice.