How To Change A Bathroom Sink Cartridge

How To Change A Bathroom Sink Cartridge

If your bathroom sink is leaking or dripping, it may be time to change the cartridge. The cartridge is a small, cylindrical device that controls the flow of water in the sink. It is located behind the handle and is usually made of plastic or metal. Replacing a cartridge is a relatively simple task that can be completed in a few minutes.

To change a bathroom sink cartridge, you will need the following tools:

• Adjustable wrench
• Phillips screwdriver
• New cartridge

Once you have gathered your tools, follow these steps:

1.

Turn off the water supply to the sink.

This is usually done by turning off the valves under the sink. 2.

Open the faucet to release any remaining water in the lines.

3.

Remove the handle from the sink.

This is usually done by unscrewing the small screw that holds the handle in place. 4.

Use the adjustable wrench to loosen the packing nut.

The packing nut is located behind the handle. 5.

Pull the cartridge out of the sink.

6.

Inspect the cartridge for damage.

If the cartridge is damaged, it will need to be replaced. 7.

Insert the new cartridge into the sink.

8.

Tighten the packing nut.

9.

Reinstall the handle.

10.

Turn on the water supply to the sink.

11.

Check for leaks.

If you follow these steps, you should be able to change a bathroom sink cartridge in a few minutes.

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