How to Fix Leaking Pipe under Bathroom Sink?

Hi, a few months back, I was facing issues with the sink. Water puddles were always under the sink, and it became risky to move around that area properly. To get rid of this issue, I opted for NoBroker Plumbing Services. Upon arriving, the plumber told me that it was the pipe underneath sink leaking issue. I asked him about the solution to this issue. 

How To Fix A Leaking Pipe Under Bathroom Sink?

According to him, a couple of methods can be used to fix the pipe underneath sink leaking issue. Those are

• Using Plumbers Tape

He told me that this is the easiest solution as you only need to unscrew the nuts holding the pipes together. And then wrapping plumber tape around the threading for metallic drain pipes. The only thing that I need to be mindful of is to make sure that the wrapping it in a clockwise direction. 

• Tighten The Slip Nuts

He said that a lot of times, leak underneath bathroom sink happen due to loose slip nuts. If they are, then tightening them with a wrench can get the job done. 

• Using A Rubber Gasket

Rubber gaskets are small rubber pieces that can form a tight seal around the pipes. Just placing them over the leakage area can solve the bathroom sink leaking underneath issues. 

In my case, he used the plumbers' tape to solve the pipe underneath sink leaking issue. Hopefully, this has been of help to you. 

Pipe leaks are very common, so do not worry about them. You can fix them easily at home. Just try to detect the source of the leak before knowing how to fix leaking pipe under bathroom sink yourself. I quite often repair it myself. You can read this answer to find out the methods of fixing.

How to fix a leaking bathroom sink?

There are some methods of repairing a leaking pipe like

Applying a 2-part epoxy putty around the leak can help you stop the water flow from the damaged area. Just knead the base and hardener to make the epoxy putty and press it around the leak. Make the putty about ½ inch thick and let it sit as mentioned. You can get the putty from any hardware store or online.

Silicone tape is considered the best for repairing a leak. They are highly durable and water resistant. Just wrap the tape around the pipe multiple times, and the leak will be repaired. The best part is that you can use this tape on any kind of pipe.

Clamps help tighten the seal on the pipe and even hold it. The rubber piece, called a gasket, and the metal fastener makes sure there is no leak. So try pressing the gasket tightly against the section of the pipe where there is a leak and stopping the water flowing from it.

These are some of the temporary yet effective ways to repair a leaking bathroom sink drain. If all these fails, seek an expert’s help. These are some of the methods that I can speak of to answer how to fix leaking pipe under bathroom sink.