## How to Reroute Plumbing for Kitchen Sink
The kitchen sink is one of the most important fixtures in your home. It’s where you wash dishes, prepare food, and clean up after meals. If your kitchen sink is not draining properly, it can be a major inconvenience. Rerouting the plumbing for your kitchen sink can be a challenging task, but it is one that can be completed with the right tools and materials.
### Tools and Materials
* Adjustable wrench
* Hacksaw
* Pipe cutter
* PVC pipe and fittings
* PEX tubing and fittings
* Teflon tape
* Plumber’s putty
* Flashlight
* Measuring tape
### Safety Precautions
* Before you begin, turn off the water supply to your kitchen sink.
* Wear safety glasses and gloves when working with plumbing tools.
* Be careful not to cut yourself on the sharp edges of pipes and fittings.
* If you are not comfortable working with plumbing, it is best to call a licensed plumber.
### Step-by-Step Instructions
1. **Locate the water supply lines.** The water supply lines for your kitchen sink are typically located under the sink. Follow the lines back to the wall to find the shutoff valves.
2. **Turn off the water supply.** Once you have located the shutoff valves, turn off the water supply to your kitchen sink.
3. **Disconnect the water supply lines.** Use an adjustable wrench to disconnect the water supply lines from the shutoff valves.
4. **Cut the drain pipe.** Use a hacksaw to cut the drain pipe directly below the sink. Be careful not to cut the pipe too short.
5. **Remove the old drain pipe.** Pull the old drain pipe out of the hole in the sink.
6. **Install the new drain pipe.** Insert the new drain pipe into the hole in the sink. Apply plumber’s putty around the base of the pipe to seal it.
7. **Connect the water supply lines.** Use an adjustable wrench to connect the water supply lines to the new drain pipe.
8. **Turn on the water supply.** Once the water supply lines are connected, turn on the water supply to your kitchen sink.
9. **Check for leaks.** Run water through the sink to check for leaks. If you find any leaks, tighten the nuts on the water supply lines or adjust the plumber’s putty around the base of the drain pipe.
### Tips
* If you are rerouting the plumbing for your kitchen sink because it is not draining properly, you may need to clean the drainpipe. To clean the drainpipe, use a drain snake or a chemical drain cleaner.
* If you are not comfortable working with plumbing, it is best to call a licensed plumber.
* Rerouting the plumbing for your kitchen sink can be a challenging task, but it is one that can be completed with the right tools and materials.
### Additional Information
* [How to Replace a Kitchen Sink](https://www.hunker.com/12595173/how-to-replace-a-kitchen-sink)
* [How to Install a Garbage Disposal](https://www.homedepot.com/c/ah/how-to-install-a-garbage-disposal/9ba683603be9fa5395fab90a9f1f512)
* [How to Fix a Leaky Faucet](https://www.wikihow.com/Fix-a-Leaky-Faucet)