How Do I Install A Bathroom Sink Drain

How Do I Install A Bathroom Sink Drain?

Replacing or fixing a bathroom sink drain is a simple task that can most likely be accomplished without calling a plumber. The drain is attached to the sink flange on the bottom of the sink and consists of the drain body, the tailpiece, and the stopper. The drain body is usually made of brass or plastic and has threads on the bottom that screw into the sink flange. The tailpiece is a short piece of pipe that connects the drain body to the P-trap, and the stopper is a rubber or metal plug that fits into the drain body to prevent water from draining. Here are the steps on how to replace a bathroom sink drain:

1. Gather your tools and materials. You will need a new drain assembly, a wrench, a screwdriver, a bucket, and a putty knife. 2. Turn off the water supply to the sink. There are usually two shutoff valves under the sink; one for the hot water and one for the cold water. 3. Place a bucket under the sink to catch any water that may leak out. 4. Disconnect the old drain assembly. Use the wrench to loosen the nuts that hold the drain body to the sink flange. Once the nuts are loose, you can unscrew the drain body by hand. 5. Clean the sink flange. Use the putty knife to remove any old putty from the sink flange. 6. Apply a bead of plumber's putty to the sink flange. The putty will help to create a watertight seal between the drain body and the sink flange. 7. Screw the new drain body into the sink flange. Tighten the nuts until they are snug. 8. Attach the tailpiece to the drain body. Tighten the nut that holds the tailpiece to the drain body until it is snug. 9. Install the stopper. Insert the stopper into the drain body and tighten the screw that holds it in place. 10. Turn on the water supply to the sink and check for leaks. If there are any leaks, tighten the nuts or screws until the leaks stop.

Replacing a bathroom sink drain is a simple task that can be accomplished in about 30 minutes. By following these steps, you can save yourself the cost of hiring a plumber.