What is how to fix a leaky faucet?

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Fixing a Leaky Faucet

A leaky faucet can be annoying and wasteful. Here's a basic guide to troubleshooting and fixing common causes:

1. Identifying the Faucet Type

First, identify the type of faucet you have. This will determine the repair approach. Common types include:

• Compression Faucets: Older style, with separate hot and cold handles that you tighten to stop the water flow.
• Ball Faucets: Single handle that rotates to control flow and temperature.
• Cartridge Faucets: Single handle that moves up and down.
• Ceramic Disc Faucets: Single lever that rotates and moves up and down for precise flow and temperature control.

2. Gathering Tools and Materials

Before you start, gather necessary tools:

• Screwdrivers (Phillips and flathead)
• Adjustable wrench
• Penetrating oil
• New faucet parts (O-rings, washers, cartridges) - It is recommended to buy a faucet repair kit that matches your faucet type.
• Plumber's grease
• Clean cloths
• Basin wrench

3. Shutting Off the Water Supply

Important: Turn off the water supply to the faucet before you begin any repairs. Locate the shutoff valves under the sink. Turn them clockwise until completely closed. If you don't have shutoff valves, you'll need to turn off the main water supply to your house.

4. Disassembling the Faucet

The disassembly process varies depending on the faucet type. Here are the basic steps:

• Compression Faucets: Remove the handle screw (often under a decorative cap). Remove the handle and then unscrew the packing nut. You can then remove the stem. Replace worn washers and O-rings.
• Ball Faucets: Loosen the set screw on the handle. Remove the handle, the cap, and the ball. Inspect the seats and springs. Replace any worn parts.
• Cartridge Faucets: Remove the handle. Remove the retaining clip or nut that holds the cartridge in place. Pull out the cartridge. Replace the cartridge with a new one.
• Ceramic Disc Faucets: Remove the handle. Remove the cylinder cap. Remove the ceramic cylinder. Inspect for cracks or damage. Replace any damaged components.

5. Replacing Worn Parts

• Inspect all parts for wear and tear.
• Replace worn O-rings, washers, and cartridges.
• Apply plumber's grease to new parts before reassembly.

6. Reassembling the Faucet

• Carefully reassemble the faucet in the reverse order of disassembly.
• Tighten all connections securely, but do not overtighten.

7. Testing for Leaks

• Turn the water supply back on slowly.
• Check for leaks around the faucet base, handle, and spout.
• If you find leaks, tighten the connections further. If this doesn't work, you may need to disassemble the faucet again and check the parts.

When to Call a Plumber

If you're uncomfortable performing these repairs yourself, or if the leak persists after you've tried these steps, it's best to call a qualified plumber.