How do Old Shower Valve Identification

Posted on

The best way to old shower valve identification by its stem. You can do this by looking at the characteristics of the stem. Some faucets have aftermarket parts that are impossible to read unless you have a bright light.

In addition to identifying the brand, you should also check to see if it has any damage. This will make a difference in determining the model and make. It is important to follow the manufacturer’s instructions when replacing the valve.

How Do I Know What Shower Valve I Have?

How do Old Shower Valve Identification

To old shower valve identification, take it apart and measure the stem or cartridge. You can also determine the manufacturer if you have a label. You can then use this information to make the appropriate replacement.

While replacing a stem or cartridge can solve most issues, if the shower valve is old or cracked, you may need to replace the entire system. This will cost you a small fortune, but it will save you a lot of headaches.

There are several ways to determine the manufacturer of an old shower valve identification. The trim plate near the shower handle is usually marked with the manufacturer’s initials. For example, “M” stands for Moen. The markings on the trim plate can also help you identify the model.

Identifying the brand name is important as it is very difficult to identify a replacement if the incorrect one is used. The most common method is to find a seamless fit, meaning the new shower valve is the same as the one you have.

How do Identify the shower valve manufacturer

If you are thinking of replacing your shower valve, you should know the brand of the original. The name and model of the valve are written on the trim plate behind the handle. If you do not know the manufacturer, you can find it on the back of the valve, under the handle.

If you do not know the manufacturer, the part number and cartridge measurement will help you identify the type of valve that you have. One of the following shower faucet logos will be visible:
K: is the manufacturer Kohler
M: is the manufacturer Moen

The names of the companies American Standard, Price Pfister, and Delta are all printed on the faucet.

What are the different types of shower valves?

Shower valves play a vital role in your daily routine, from controlling water temperature to regulating the pressure. They also prevent the shower from being too hot or cold, preventing a shocking surprise after flushing the toilet.

Without a shower faucet, the temperature of water could suddenly jump from lukewarm to scalding. The right valve will help you enjoy a soothing shower every time.

1. Mixing Valves (Traditional two-handle valves)

These are simply separate shutoffs for hot and cold water. They are anti-scald and not suitable for homes with small children. You can also use a diverter, which switches the flow of water from the tub to the shower head. These types of valves are found in older homes, and apartment buildings. If you want to have a hot and cold shower at the same time, you’ll probably want to install a two-handle valve.

2. Thermostatic shower valves

These valves regulate the temperature of water in a specific shower outlet. This allows you to control the temperature in any room. Thermostatic valves also have anti-scald technology, which prevents sudden peaks in the temperature of the shower. Thermostatic valves are great for bathrooms with children, as they are not only safe, but also easy to install.

3. Diverter Valves

Diverter Valves are used extensively in a variety of commercial applications. They are typically designed to separate and combine process flows and are used as a replacement for traditional split media.

These valves are often utilized in a wide range of industrial processes and help eliminate dead spaces and backflushing. There are several types of diverter valves, including check, ball, and butterfly valves. Read on to learn more about the advantages and disadvantages of each type.

4. Transfer Valves

One of the most important things to look for in Transfer Valves is the type of seal. If a valve seal is not good, the pressure it produces can be too high, causing the fluid to leak. A good quality o-ring seal will prevent this from happening, and it is a very important feature.

The material used to create this seal is known as PTFE, and it is very effective at reducing the flow rate of a variety of fluids.


The first step in identifying an old shower valve identification the manufacturer. Many brands engrave or print their names on the escutcheon plate or handle. However, an older shower faucet may only display a manufacturer’s symbol or the brand name.

In addition, not all brands use the full brand name. American Standard and Kohler typically mark their products with K, M, or S, while Delta does not print its full name on the faucet.