Replacing A Bathroom Sink Drain

Nothing is more annoying than a slow or clogged bathroom sink drain. As one of the central plumbing fixtures in the house, The bathroom sink drain is crucial for maintaining hygiene and a generally comfortable and problem-free life. Thus, prompt responses are essential in fixing any drain issues to prevent future complications.

While some drain issues can be solved by simple DIY fixes like using a chemical drain cleaner or a drain snake, others require more invasive methods, such as replacing the drain itself. If you decide to replace the drain, this step-by-step guide will help you get the job done quickly and easily.

Step 1: Gather necessary tools and materials

Before you start, make sure you have all the necessary tools and materials at hand. You will need: - A new drain assembly - A bucket or bowl - A pair of pliers - A wrench - A screwdriver - A putty knife - Plumber's putty

Step 2: Turn off the water supply

The first step is to turn off the water supply to the sink. There should be two shut-off valves under the sink, one for the hot water and one for the cold water. Turn both valves clockwise to the off position.

Step 3: Remove the old drain assembly

Once the water supply is turned off, you can remove the old drain assembly. First, use the pliers to loosen the slip nut that holds the drain assembly in place. Then, use the screwdriver to remove the screws that hold the drain flange in place. Once the screws are removed, you should be able to lift the old drain assembly out of the sink.

Step 4: Clean the drain hole

Before installing the new drain assembly, it is important to clean the drain hole thoroughly. Use a putty knife to remove any old plumber's putty or debris from the drain hole. Then, use a damp cloth to wipe the drain hole clean.

Step 5: Apply plumber's putty to the new drain assembly

Take a small piece of plumber's putty and roll it into a snake-like shape. Then, apply the plumber's putty to the rim of the new drain assembly. The plumber's putty will help to create a watertight seal between the drain assembly and the sink.

Step 6: Install the new drain assembly

Now, place the new drain assembly in the drain hole. Make sure that the plumber's putty is evenly distributed around the rim of the drain assembly. Then, tighten the slip nut using the pliers. Finally, tighten the screws that hold the drain flange in place using the screwdriver.

Step 7: Turn on the water supply

Now that the new drain assembly is installed, you can turn on the water supply. Open both shut-off valves under the sink counterclockwise to the on position. Then, turn on the faucet and let the water run for a few minutes to check for leaks. If there are no leaks, the drain replacement is complete. Replacing a bathroom sink drain 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 and get your sink working properly again in no time.