## How to Replace an Old Kitchen Sink Faucet
Replacing an old kitchen sink faucet is a relatively simple plumbing project that can be completed in a few hours. By following these step-by-step instructions, you can save yourself the cost of hiring a plumber.
### Materials You’ll Need
* New kitchen sink faucet
* Adjustable wrench
* Basin wrench
* Plumber’s putty
* Teflon tape
* Rags
### Safety Precautions
* Turn off the water supply to the faucet before beginning any work.
* Wear safety glasses to protect your eyes from flying debris.
* If you are not comfortable working with plumbing, it is best to hire a licensed plumber.
### Step-by-Step Instructions
**1. Remove the old faucet**
* Use an adjustable wrench to loosen the nuts that hold the faucet in place.
* Be careful not to overtighten the nuts, as this can damage the faucet.
* Once the nuts are loosened, remove the old faucet from the sink.
**2. Clean the sink surface**
* Use a rag to clean the surface of the sink around the faucet holes.
* Remove any old plumber’s putty or Teflon tape.
**3. Apply plumber’s putty**
* Roll out a small piece of plumber’s putty into a snake-like shape.
* Place the putty around the base of the new faucet.
* Make sure to smooth out the putty so that it creates a watertight seal.
**4. Wrap Teflon tape around the threads**
* Wrap Teflon tape around the threads of the new faucet’s supply lines.
* Wrap the tape in a clockwise direction, starting at the bottom of the threads.
* Make sure to overlap the tape by at least one layer.
**5. Install the new faucet**
* Insert the new faucet into the sink holes.
* Tighten the nuts that hold the faucet in place using an adjustable wrench.
* Be careful not to overtighten the nuts.
**6. Connect the supply lines**
* Connect the hot and cold water supply lines to the corresponding valves on the new faucet.
* Use a basin wrench to tighten the nuts that hold the supply lines in place.
* Be sure to tighten the nuts securely, but do not overtighten them.
**7. Turn on the water supply**
* Turn on the water supply to the faucet.
* Check for any leaks.
* If you find any leaks, tighten the nuts that hold the supply lines or the faucet in place.
**8. Enjoy your new faucet**
* Turn on the faucet and enjoy your new water flow.
### Tips for Success
* When choosing a new faucet, make sure to select one that is compatible with your sink.
* If you are not comfortable working with plumbing, it is best to hire a licensed plumber.
* Be careful not to overtighten any of the nuts, as this can damage the faucet or the sink.
* If you have any questions, consult a qualified plumber.
### Conclusion
Replacing an old kitchen sink faucet is a relatively simple plumbing project that can be completed in a few hours. By following these step-by-step instructions, you can save yourself the cost of hiring a plumber. With a little bit of time and effort, you can have a new faucet that will provide years of trouble-free service.