The good news is that it is possible to connect two toilets together, but it’s not recommended. There are a few things you need to know before you attempt this project.

First, you need to make sure that both toilets are on the same sewer line. If they’re not, you’ll need to run a new line from one toilet to the other.
Second, you’ll need to make sure that both toilets are vented properly.
Third, you’ll need to install an Air Admittance Valve (AAV) between the two toilets. This valve will allow air to enter the system when needed, but it will also prevent sewage gases from backtracking into your home.
Finally, you’ll need to install a check valve on the sewer line between the two toilets. This valve will help prevent backups and overflows.
Connecting two toilets together can be done, but it’s not something that should be attempted lightly.
Make sure you understand all the risks and ramifications before you take on this project.
What are the benefits of connecting two toilets together?
Connecting two toilets together can have a number of benefits.
One, it can help to save water. When two toilets are flushed at the same time, the amount of water used is reduced.
Two, it can help to reduce wear and tear on the toilets. When only one toilet is used, the flushing mechanism is used twice as often, which can cause it to break down more quickly.
Finally, connecting two toilets together can help to save space. When two toilets are connected, they share a common wall, which means that there is less need for extra space around them.
As a result, connecting two toilets together can be an efficient way to use bathroom space.
How do you connect two toilets together?
If you have two toilets in your home that you would like to connect together, there are a few things you will need to do.
First, you will need to make sure that both toilets are properly vented. This can be done by running a vent stack from the roof through both toilets and out the other side.
Next, you will need to connect the waste lines from both toilets together. This can be done with a cross-tee fitting.
Lastly, you will need to connect the water supply lines from both toilets together.
This can be done with a Y-fitting. Once all of these connections are made, your toilets will be successfully connected together.
What are the potential problems with connecting two toilets together?
One potential problem with connecting two toilets together is the possibility of cross-contamination.
If the toilets are not properly sealed, sewage and wastewater can leak from one toilet to the other, spreading disease-causing bacteria.
Another potential problem is a clog. If one toilet becomes blocked, the other toilet may also become clogged.
Finally, connecting two toilets together can be expensive and time-consuming. A professional plumber must connect the toilets together using special piping, which can be costly.
In addition, the toilets must be properly aligned in order to function properly, so connecting them together can be a challenging process.
How to install a toilet connector kit?
Most homes have a standard 12-inch rough-in for the toilet, which is the distance from the wall behind the toilet to the center of the drain pipe.
If your home has a 10- or 14-inch rough-in, you’ll need to purchase a toilet connector kit.
The kit comes with a new wax ring and bolts, as well as an extension flange that fits over the drainpipe.
To install the kit, simply remove the old wax ring and bolts from the toilet, then position the new wax ring on the flange.
Next, place the flange over the drainpipe and align it with the holes in the floor.
Lastly, thread the bolts through the flange and tighten them with a wrench. With just a few simple tools and steps, you can easily install a toilet connector kit.
Tips for flushing dual-flush toilets successfully
Dual-flush toilets are becoming increasingly popular, as they offer a more efficient way to save water.
However, some people have difficulty flushing them properly. Here are a few tips to help you flush your dual-flush toilet successfully:
- Make sure you press the correct button for the type of waste you are trying to flush. The button for liquid waste is usually smaller than the button for solid waste.
- Hold the button down for a few seconds after you’ve flushed to make sure enough water is released.
- If your toilet seems to be clogged, avoid using the half-flush button as this can make the problem worse. Instead, use the full flush button to try and clear the blockage.
Conclusion
In summary, connecting two toilets together can be an efficient way to use bathroom space.
However, there are a few potential problems that can occur, such as cross-contamination and clogs.
If you’re considering connecting two toilets together, it’s important to consult with a professional plumber to ensure the process is done correctly.
Thanks for reading!