How do you install a plumbing pressure regulator?

To install a plumbing pressure regulator, choose an appropriate regulator, locate the control valve pipes, turn off the water, disconnect the pipes and install the regulator. Next, tighten the pipes, fill in the space and turn the water source back on.

Run through the following steps to install a pressure regulator in a plumbing system.

1. Choose an appropriate pressure regulator

To help determine the ideal pressure regulator, hook up a pressure gauge to the water supply valve to determine the existing water pressure. Basic regulators are usually ideal for first-time users.

2. Locate the control valve pipes

The control valve pipes are usually located underground near the water meter. Dig out the area under the meter to find the valves and pipes.

3. Turn off the water

Turn off the water source, drain the pipes and disconnect the pipes from the water source.

4. Cut the pipes

Cut out a section of pipe large enough to accommodate the pressure regulator using a tube cutter or saw.

5. Install the pressure regulator

Screw the pressure regulator onto the pipes or use a soldering iron to fuse the pipes to the device.

6. Tighten the pipes

Re-connect the pipes to the water supply and make sure they are tight.

7. Fill in the ground

Fill in the hole in the ground and cover the pipes.

8. Turn on the water

Turn the water back on.

9. Test the pressure

Use a pressure gauge to test the water pressure and ensure that it is not too high.