## How to Replace Hoses Under Kitchen Sink
Replacing the hoses under the kitchen sink is a common household task that can be completed in a few hours. By following these steps, you can save yourself the cost of a plumber and keep your kitchen functioning properly.
### Tools and Materials You’ll Need
Before you begin, gather the following tools and materials:
* Adjustable wrench
* Plumber’s putty
* New supply lines
* Bucket
* Rags
* Screwdriver (optional)
### Step-by-Step Instructions
1. **Turn off the water supply.** This is typically done by turning the valves under the sink. If there are no valves, you will need to turn off the main water supply to your home.
2. **Relieve pressure from the lines.** Open the faucet to allow any remaining water to drain out.
3. **Disconnect the old supply lines.** Use the adjustable wrench to loosen the nuts that connect the supply lines to the faucet and the shut-off valves. Be careful not to overtighten the nuts, as this can damage the lines.
4. **Clean the connection points.** Use a rag to clean any debris from the connection points on the faucet and the shut-off valves.
5. **Apply plumber’s putty.** Roll a small piece of plumber’s putty into a snake and wrap it around the threads of the new supply lines. This will help to create a watertight seal.
6. **Connect the new supply lines.** Hand-tighten the nuts that connect the supply lines to the faucet and the shut-off valves. Use the adjustable wrench to further tighten the nuts, but be careful not to overtighten.
7. **Turn on the water supply.** Slowly turn on the valves under the sink or the main water supply to your home.
8. **Check for leaks.** Inspect the connection points for any leaks. If you see any leaks, tighten the nuts further.
9. **Reset the garbage disposal.** If you have a garbage disposal, you will need to reset it after turning off the water. To do this, insert the wrench into the disposal and turn it clockwise until it engages. Then, turn on the water and run the disposal for a few seconds.
### Tips
* If you are replacing the supply lines to a dishwasher, you may need to use a screwdriver to remove the old lines.
* If you are having trouble loosening the nuts on the old supply lines, you can try using a penetrating oil.
* If you are not comfortable replacing the hoses yourself, you can always call a plumber for assistance.
### Troubleshooting
* **If you have a leak after replacing the hoses, it is likely that the nuts are not tightened enough.** Tighten the nuts further until the leak stops.
* **If you have a leak at the connection point between the supply line and the faucet or shut-off valve, it is likely that the plumber’s putty is not properly applied.** Remove the supply line and reapply the plumber’s putty before reconnecting the line.
* **If you have a leak from the garbage disposal, it is likely that the reset button is not engaged.** Insert the wrench into the disposal and turn it clockwise until it engages. Then, turn on the water and run the disposal for a few seconds.
### Conclusion
Replacing the hoses under the kitchen sink is a relatively easy task that can be completed in a few hours. By following these steps, you can save yourself the cost of a plumber and keep your kitchen functioning properly.