The sink drain is an essential component of any bathroom sink. Over time, it can become clogged or damaged, causing leaks and other problems. If you’re experiencing issues with your sink drain, it may be time to replace it. While this may seem like a daunting task, with the right tools and some basic knowledge, you can replace your bathroom sink drain in no time. In this article, we will walk you through the process step-by-step.
Tools and Materials Needed
Before you get started, gather the necessary tools and materials. You will need:
- A new sink drain
- Plumbers putty or silicone sealant
- Adjustable pliers or channel lock pliers
- Slip joint pliers
- Plumbers tape
- Bucket or bowl
- Towels or rags
- Screwdriver
Step 1: Turn off the Water Supply
The first step in any plumbing project is to turn off the water supply. Locate the shut-off valves underneath the sink or turn off the main water supply to your home. Turn on the faucet to release any remaining water in the pipes.
Step 2: Disconnect the Drain Pipe
Using slip joint pliers, loosen the slip nuts that hold the drain pipe to the sink drain and the P-trap. Place a bucket or bowl underneath to catch any water that may leak out. Once the slip nuts are loose, use your hands to pull the drain pipe away from the sink drain and P-trap.
Step 3: Remove the Drain Stopper
If your sink has a drain stopper, remove it by unscrewing the nut underneath the sink. Pull the stopper out of the drain and set it aside.
Step 4: Remove the Old Sink Drain
Using adjustable pliers or channel lock pliers, turn the locking nut on the bottom of the sink drain counterclockwise to loosen it. Once the locking nut is loose, use your hands to pull the old sink drain out of the sink.
Step 5: Clean the Sink Hole
With the old sink drain removed, use a rag or towel to clean any residue or debris from the sink hole. If there is any old plumbers putty or silicone sealant, use a scraper or putty knife to remove it.
Step 6: Apply Plumbers Putty or Silicone Sealant
Apply a small amount of plumbers putty or silicone sealant to the bottom of the new sink drain. Insert the new sink drain into the sink hole and tighten the locking nut underneath the sink. Use adjustable pliers or channel lock pliers to tighten the locking nut securely.
Step 7: Install the Drain Stopper
If your sink has a drain stopper, reinsert it into the drain and secure it with the nut underneath the sink.
Step 8: Reconnect the Drain Pipe
Connect the drain pipe back to the sink drain and P-trap. Use slip joint pliers to tighten the slip nuts securely. Be careful not to over-tighten the slip nuts, as this can cause damage.
Step 9: Test for Leaks
Once the drain pipe is reconnected, turn on the water supply and let the water run for a few minutes. Check for any leaks around the new sink drain and tighten the slip nuts if necessary. If there are no leaks, congratulations – you have successfully replaced your bathroom sink drain! Replacing your bathroom sink drain may seem like a daunting task, but it’s actually a fairly simple DIY project that can save you money in the long run. By following these steps, you can easily replace your old, worn out drain with a new one in just a few hours. Remember to take your time and be patient, and if you run into any problems along the way, don’t hesitate to call a professional plumber for assistance.