How To Connect A Dishwasher To The Sink

Connecting a dishwasher to the sink is a relatively simple task that can be completed in a few hours. By following these steps, you can save yourself the cost of hiring a plumber.

Before you begin, gather the following tools and materials:

Adjustable wrench
Pliers
Screwdriver
Teflon tape
Dishwasher drain hose
Dishwasher water supply line
Sink drain tailpiece
Sink drain trap
[Bucket](https://www.homedepot.com/p/HDX-1-Gallon-White-Bucket-4-Pack-200209/202205441)

1. Turn off the water supply to the sink. This is usually done by turning off the valves under the sink. 2. Disconnect the water supply line from the sink faucet. 3. Remove the old dishwasher drain hose from the sink drain tailpiece. 4. Remove the sink drain tailpiece from the sink. 5. Clean the sink drain and tailpiece. 6. Wrap the threads of the new sink drain tailpiece with Teflon tape. 7. Screw the new sink drain tailpiece into the sink. 8. Attach the dishwasher drain hose to the sink drain tailpiece. 9. Wrap the threads of the dishwasher water supply line with Teflon tape. 10. Connect the dishwasher water supply line to the water supply valve under the sink. 11. Turn on the water supply to the sink. 12. Check for leaks.

Once you have connected the dishwasher to the sink, you can test it to make sure it is working properly. Simply run a cycle with the dishwasher empty. If there are no leaks, your dishwasher is ready to use.

Here are some additional tips for connecting a dishwasher to the sink: