Troubleshooting Shower Water Leaks: Wall Joint Solutions

The shower area has a high usage rate, making it a common place for water leaks. So, what should you do if there is a water leak at the wall junction of the shower pipe? Let's take a look.

What to do if there is a water leak at the shower wall junction

First, you need to turn off the main water valve and check the cause of the leak. If the leak is caused by an issue with the nut, you will need to unscrew the faucet, remove any debris from the screws, wrap sealing tape around the screw threads, and then reassemble it and tighten it with pliers. If the leak persists, you should call a professional for repair.

Precautions for bathroom pipe installation

1、Correct installation sequence

Before installing the pipes, follow the prescribed procedure. Usually, you should first communicate with the installer about the specific plumbing layout. The second step is to use a hammer to fix the clamps to the wall; the third step is to connect the pipes using professional heat fusion glue; the fourth step is to conduct a pressure test on the entire pipeline with a prototype machine; and finally, clean the site.

2、Design and layout of the pipes

The installation of pipes must be based on the flow of water, generally laid horizontally and vertically, ensuring that the two pipes do not intersect unless necessary. When they do cross, there should be an appropriate distance between the cold and hot water pipes. The position of the shower mixer valve must be accurate, installed in the center of the bathtub, and the height should be between 1.8 meters and 2.1 meters, ensuring a scientific layout for the water heater and washing machine connections.

3、Pressure testing of the pipes

Before pressure testing, close the valve of the water meter, then slowly fill the testing pipe at the very end with water. Once filled, seal it for inspection, manually increase the pressure, and after stabilization, a pressure drop of less than 0.05 MPa within 30 minutes indicates a pass.

When installing hot water pipes, it is essential to differentiate between the water heater's inlet and outlet. Ensure the inlet connects to the main valve and the outlet connects to the toilet pipeline. After installation, open the valve to confirm there are no leaks before installing faucets, showers, etc. The height of the shower hose should be between 1.8 meters and 2.1 meters.

In summary：the above information details what to do if there is a water leak at the shower wall junction and precautions for bathroom pipe installation. I hope that after reading this, you have gained a better understanding. For more related information, please continue to follow our website, and I will provide answers to your questions one by one.