Why is my toilet pan connector leaking?

The most likely cause is that the seal has become worn over time and needs to be replaced.

This type of wear and tear happens over time and every toilet pan connector is going to need to be replaced over time so don’t assume you’ve done anything wrong or have a major plumbing issue on your hands.

What is a toilet pan connector?

A toilet pan connector is pretty much what it says on the tin. It is fitted into the back of the toilet pan and connects the toilet to the soil pipe, which is where the waste is dispersed.

It is an essential part of any toilet system to make sure everything is working properly as it should, so if it springs a leak, it’s a problem that needs to be fixed as soon as possible.

How to fix a leaking toilet pan connector

Toilet leaking from pan connector? This is a problem that can often occur if the toilet is a few years old and the seal has started to loosen.

Taking on a plumbing job yourself can be a little daunting but here are the steps you’d need to take if this something you’d like to tackle.

Step 1: Turn off the water mains

Before embarking on any plumbing DIY task, you should always turn the water off at the main as you don’t want to risk flooding your home.

If this isn’t turned off it could cause a pipe to burst or spray out, making it an unsafe environment to work in.

Step 2: Remove excess water

Flush the toilet to remove excess water from the toilet bowl. Keep flushing until all the water has gone.

If there is still some left at the bottom of the bowl, get your rubber gloves on and sponge away any excess with a dense sponge.

Step 3: Take off the toilet pan connector

To avoid as much mess as possible, use towels and place between the toilet and the wall beneath the connector.

The connector can be unscrewed by hand so do this carefully until the connector piece is completely removed.

Step 4: Install new connector

Screw the new connector firmly in place exactly where the old connector was. It goes without saying but make sure to secure it as tightly as possible and check the instruction manual for any additional instructions.

Step 5: Turn the water back on and test

Your new connector should now be installed so it’s time to test it.

Connect the water and flush the toilet a few times. You should see any obvious drips or leaking if it hasn’t been fitted properly.

We suggest keeping an eye on the toilet for the next couple of days or so to make sure there is no leaking and your toilet is as good as new.

Top tip: As a quick fix before hiring a professional, if you wish to do so, use pipe repair tape to tape up the connector where it is leaking.

This type of waterproof tape has a very strong seal and is a popular way of fixing a leaking pipe.

If you want professional help when it comes to fixing your leaking toilet pan connector, you can search for a local tradesperson below…