How To Fix Drain Pipe Too Low For New Vanity?

Are you facing a drain pipe problem? After replacing a new vanity, you may face the issue.  Is the drain pipe too low for the new vanity? There can be various reasons under it.

If there is any problem with this new vanity, you will not be able to install it properly. The drain pipe of the bathroom and sink can be damaged after installing a new vanity.

So, be careful when fixing a new vanity.

Factors To Consider Before Installing A New Vanity

new vanity does not fit plumbing
  • If you choose a small vanity, you will never get a quick flow on the drain pipe. For this reason, the new vanity does not fit plumbing.It will be very difficult to install this small vanity with the drain pipe. So, select an appropriate size for a new vanity.
  • Some bathroom plumbing goes directly through the floor. If your plumbing pipe is like that, it will be tough for you to install a new vanity. The drain pipe will be too low if you do not install the vanity properly.
  • If the PVC pipe does not get enough space because of tightening every pipe, the vanity will not fix properly. That’s why the drain pipe may be low.
  • The PVC drain pipe may be disabled. If this pipe is not the straight upper and lower point, you will face an issue while installing a new vanity.
  • If the drain pipe and the sink drain are connected very tightly, it will be too difficult to unlock it. These pipes may be damaged. But you did not notice that and fixed a new vanity with it. As a result, the drain pipe will be low.

How To Install A New Vanity – Step by Step Solution

Installing or fixing a new vanity is not too difficult. The cabinet of the vanity has an open space.

That’s why it is easy to set. But, while installing the new vanity, you should check other parts of the sink like plumbing, PVC, etc. Okay, let’s see the step by step solution—

  • Sink Disconnecting

To disconnect the sink first, you have to turn off the valves from your sink and detach the faucet from its place. You will find a P-trap after pulling up the sink.

This curved section or p-trap remains under the sink. Now you have to detach this P-trap section.

Before doing that, you should keep a bucket under it to hold the dripping water. Take a screwdriver and unscrew the nut. Pull off the nut from it. Then, you can detach it.

  • Water Line Separation

After separating the sink, now you need to disconnect the waterline. The water line is connected with the water valve. So, you have to detach the water line from the valve.

Water may drip from the waterline. That’s why you should keep a bucket under the water pipe for holding the dripping water. You need to cut the sealant of the sink. This sealant connects the sink with the wall.

  • Disconnect the Old Vanity
best bathroom vanities

The vanity is connected with the wall by some screws. First, grab a screwdriver and pull out all the screws from the vanity.

Finally, remove the vanity carefully. For attaching the vanity with the wall, you may find damage on the wall.

If you find any damage to the wall, it is the best time to repair it. You may need to paint the wall.

  • Take a Stud to Mark the Place According to the New Vanity

First, you should measure the height and width of the new vanity. Then, mark the wall according to the measurement. For marking the right location, you can use a stud.

The backside of the new vanity may be solid. In that case, you have to measure the position of the pipe on the wall. Be careful to cut the holes of the pipe. It is very essential to cut the hole in an exact place.

  • New Vanity Replacement

Slip the vanity cabinet, and assemble it with the new mark you made. Adjust the vanity cabinet with the marking area. If you remove the doors from the new vanity, the installation process will be easy.

Take a drill machine to make holes on the studs. Attach the vanity cabinet with the wall by the screw. Instead of using studs, you can use the wall anchors.

You should select the anchors that are suitable for your wall.

  • Vanity Top Installation

Sometimes, the bathroom vanity may not come with the counter. In that case, you can tighten the top of the vanity with the cabinet.

For tightening, it would be best to use a drop of caulk. Then removed doors should be attached to the vanity if you detached them.

Also Read: Does P-Trap Have To Be Below Drain?

You should use the caulk at the attached point of the walls and backsplash. To cover the gap between the wall and vanity, you can use rubber or caulk tools. Push the caulk for entering into the gap properly.

  • Connect the Faucet Again and the Plumbing Also

To reconnect the faucet, keep it in the right place. Insert the faucet in the holes. Then tighten the nuts by using a screwdriver.

For knowing more about the faucet installation, you can follow the manufacturer’s instructions.

Now it is time to attach the P-trap section. Carefully attach it with the drain line of the new sink. It is better to use tape while connecting the lines of the water valve. After completing all these steps, you should make sure to tighten the faucet.

To be sure, it is time to check all the connections. Turn on the water supply and check the leak.

Wrapping Up

Therefore, your bathroom may seem new. A proper installation of bathroom vanity is essential. If you fail to install it correctly, the drainpipe will be very low. Did you get the solution of the drain pipe too low for the new vanity?

Hopefully, you can install the new vanity by following the step-by-step guidelines. It is better to hire an experienced person to install it properly if you can’t do this.

Clyde Mitchell

I run a hardware store nearby Court Anaheim, CA. Over the last 7 years, I have been blogging about home improvement and yes, I own ReliefInBath.com From me and this website, you can expect some useful tips on great ideas for a modern bathroom.

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