How To Change A Bathroom Basin Waste

How to Change a Bathroom Basin Waste

Replacing a bathroom basin waste is a relatively simple task that can be completed in a few hours. By following these step-by-step instructions, you can save yourself the cost of calling a plumber and ensure that your basin is draining properly once again.

Tools and Materials You'll Need:

New basin waste
Adjustable wrench
Bucket
Plumber's putty
Putty knife
(Optional) Silicon sealant

Step-by-Step Instructions:

1. Turn off the water supply: Begin by turning off the water supply to the basin. This is usually done by closing the isolation valves beneath the basin. If there are no isolation valves, you will need to turn off the main water supply to your home.

2. Disconnect the old waste: Place a bucket beneath the basin to catch any water that may leak out. Use an adjustable wrench to loosen the nut that connects the waste to the basin. Once the nut is loose, you can remove the old waste by pulling it straight down.

3. Clean the drain hole: Once the old waste is removed, clean the drain hole thoroughly. Remove any old putty or debris that may be present. You can use a putty knife or a wire brush to do this.

4. Apply plumber's putty: Apply a ring of plumber's putty around the base of the new waste. This will help to create a watertight seal between the waste and the basin.

5. Install the new waste: Insert the new waste into the drain hole. Hand-tighten the nut that connects the waste to the basin until it is snug. Then, use the adjustable wrench to further tighten the nut, being careful not to overtighten.

6. Reconnect the water supply: Turn the water supply back on and check for leaks. If you notice any leaks, tighten the nut further or apply additional plumber's putty. You can also apply a small amount of silicon sealant around the base of the waste for added protection.

7. Clean up: Once the new waste is installed and there are no leaks, clean up any excess putty or sealant and discard the old waste.

Tips:

If the drain hole is particularly dirty or clogged, you may need to use a drain cleaner to remove the blockage before installing the new waste.
Be sure to tighten the nut on the waste securely, but avoid overtightening, as this can damage the waste or the basin.
If you are not comfortable working with plumbing, it is best to call a plumber to replace the basin waste for you.