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How To Change Basin Faucet

A Basin Faucet is one of the most frequently used fixtures in a bathroom or kitchen, and over time, it may need to be replaced due to leaks, corrosion, or a style upgrade. Learning how to change a basin faucet is a practical skill that can save you money on plumbing costs while giving your sink a refreshed look. 


1. Gather the Tools and Materials

Before starting, make sure you have the following:

  • New basin faucet

  • Adjustable wrench or basin wrench

  • Plumber’s tape (Teflon tape)

  • Bucket or towel for water drips

  • Screwdriver (if required)

Having everything ready ensures a smooth process.


2. Turn Off the Water Supply

Locate the shut-off valves under the sink and turn them clockwise to close. If your sink does not have shut-off valves, you may need to turn off the main water supply to the house. Then, open the faucet to release any residual water pressure.


3. Disconnect the Water Supply Lines

Place a bucket or towel under the sink to catch any remaining water. Use an adjustable wrench to disconnect the hot and cold water supply lines from the faucet connections.


4. Remove the Old Basin Faucet

  • Loosen and remove the nuts securing the old faucet to the sink.

  • Lift the faucet out carefully.

  • Clean the sink surface to remove any residue, old sealant, or mineral deposits.


5. Install the New Faucet

  • Insert the new faucet into the mounting holes of the basin.

  • From underneath, secure it with the provided nuts or mounting plate. Make sure it sits firmly and evenly on the sink.

  • Wrap plumber’s tape around the threaded connections to prevent leaks.


6. Reconnect the Water Supply Lines

Attach the hot and cold water supply lines to the corresponding inlets of the new faucet. Tighten them with a wrench, but avoid over-tightening to prevent damage.


7. Test the Faucet

Turn the water supply valves back on slowly. Open the faucet to check for leaks around the connections. If necessary, tighten fittings slightly. Once everything is secure, the installation is complete.


Conclusion

Changing a basin faucet is a straightforward project that requires only basic tools and careful steps. By turning off the water supply, removing the old unit, and correctly installing the new faucet, you can improve both the functionality and appearance of your bathroom or kitchen sink.

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