Gather the Required Tools and Materials
Before you start the installation process, you need to gather all the necessary tools and materials. You will need a pipe cutter, a torch, solder, flux, a plumber’s wrench, PEX tubing, PEX fittings, and a shower valve.
Shut Off the Water Supply
The first step in the installation process is to shut off the water supply to the bathroom. You can do this by turning off the main water valve or the valve that controls the water supply to the bathroom.
Remove the Old Shower Valve
If you are replacing an old shower valve, you need to remove it first. Use a wrench to loosen the nuts that hold the valve in place and remove the valve.
Install the Shower Valve Rough In
Now it’s time to install the new shower valve rough in. Follow the manufacturer’s instructions for installing the valve. It’s important to make sure that the valve is installed at the correct height and depth.
Connect the Pipes
Once the valve is installed, it’s time to connect the pipes. You can use PEX tubing and fittings to connect the pipes. Make sure to use the correct size of tubing and fittings for your project.
Solder the Pipes
After connecting the pipes, you need to solder them. Apply flux to the joints and use a torch to heat the solder until it melts and forms a bond between the pipes.
Pressure Test the System
Once the pipes are soldered, it’s important to pressure test the system to make sure there are no leaks. Turn on the water supply and let the water run for a few minutes. Check for any leaks and fix them if necessary.
Install the Showerhead and Handles
Now that the plumbing is installed, it’s time to install the showerhead and handles. Follow the manufacturer’s instructions for installing these components.
What is a shower valve rough in?
A shower valve rough in is the plumbing installation that connects the shower valve to the water supply.
How deep should a shower valve rough in be?
The shower valve rough in should be installed at a depth of 2 1/2 to 3 inches behind the finished wall surface.
What size PEX tubing should I use for a shower valve rough in?
You should use 1/2 inch PEX tubing for a shower valve rough in.
What is the purpose of a pressure test?
The purpose of a pressure test is to check for leaks in the plumbing system.
Installing a shower valve rough in is an essential step in the construction process of a new shower or a shower remodel. Make sure to carefully follow the manufacturer’s instructions and use the correct tools and materials. By following these steps, you can install a shower valve rough in like a pro.