Everything You Need To Know About External Shower Valves

An external shower valve is an essential part of any bathroom setup. It controls the flow of water and ensures that the temperature remains consistent. Installing an external shower valve is a relatively simple job that can be done by most homeowners. However, it’s important to understand the different types of external shower valves and the features they offer in order to make the best decision for your bathroom.

Types of External Shower Valves

External shower valves come in a variety of shapes and sizes to fit any bathroom. The most popular types of external shower valves include:

• Thermostatic – Thermostatic shower valves are designed to maintain a consistent water temperature. This type of valve typically has two handles, one for adjusting the temperature and the other for adjusting the flow of water.
• Pressure-Balanced – Pressure-balanced shower valves are designed to maintain a consistent pressure of water regardless of changes in water pressure. This type of valve typically has one handle to control the water flow and temperature.
• Manual – Manual shower valves are designed to be manually adjusted. They typically come with a handle that can be turned to adjust the water temperature and flow.

Features of External Shower Valves

When shopping for an external shower valve, it’s important to consider the features offered. Popular features include:

• Anti-scald – Many external shower valves come with an anti-scald feature that prevents the water from getting too hot. This is an important safety feature if you have small children who may be using the shower.
• Temperature memory – Some external shower valves are designed to remember the last temperature setting and automatically adjust to that temperature the next time the shower is used.
• Flow control – Some external shower valves come with a flow control feature that helps reduce water waste by limiting the amount of water that is used.
• Anti-vibration – Some external shower valves come with an anti-vibration feature that helps reduce noise caused by water pressure.
• Integrated shut-off – Some external shower valves come with an integrated shut-off feature that can be used to quickly turn off the water without having to reach for the main shut-off valve.

Installation of External Shower Valves

Installing an external shower valve is a relatively simple job that can be completed in a few steps. Here are the basic steps for installing an external shower valve:

1. Turn off the water supply to the shower.
2. Remove the old shower valve.
3. Install the new shower valve.
4. Connect the water supply lines to the new shower valve.
5. Test the new shower valve.
6. Turn on the water supply.

It’s important to follow the manufacturer’s instructions when installing an external shower valve. If you have any questions, it’s best to contact a professional plumber for help.