Old Style Old Moen Shower Valve: Everything You Need to Know

The old style old moen shower valve is a popular plumbing fixture that has been used in many homes for several years. This valve is known for its durability, reliability and effectiveness in regulating water flow and temperature in the shower.

While newer shower valves have since been introduced in the market, many homeowners still prefer the old style old moen shower valve due to its classic design and proven track record. In this article, we will take a closer look at this shower valve and explore its features, benefits and drawbacks to help you make an informed decision when choosing a shower valve for your home.

Old Style Old Moen Shower Valve: Everything You Need to Know

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Understanding Old Style Old Moen Shower Valves

The old style old moen shower valve is a classic design that has been in use for decades. Its mechanism is simple yet effective, allowing users to control the flow and temperature of their shower water with ease. The valve is made up of a cylindrical stem that sits inside a cartridge, and a turn knob that manipulates the stem to adjust the water flow.

In order to understand the functioning of these valves, it is necessary to be familiar with their basic design and structure. By learning more about this classic shower valve, homeowners can enjoy reliable performance, quality design and long-lasting functionality in their bathrooms.

Identifying Problems With Old Style Old Moen Shower Valves

Old moen shower valves have been around for a long time, and like any old item, they may develop problems over time. There are some common issues that people experience with these old valves, such as leaks, low water pressure, and difficulty adjusting the temperature.

One of the main reasons why the old style moen valves develop faults is due to wear and tear. The internal parts of the valve may become clogged with sediment or damaged due to frequent use. Another reason for problems with the valve could be a lack of maintenance or regular cleaning.

To prevent any issues with your old moen shower valve, it’s best to have it inspected by an experienced plumber and have any necessary repairs completed promptly.


Repairing Old Style Old Moen Shower Valves

Repairing old style old moen shower valves repairing an old moen shower valve can be intimidating, but with the right tools and instructions, it can be a simple diy task. To begin, you will need an adjustable wrench, flat head screwdriver, pliers, heat-resistant grease, and a moen shower valve repair kit.

Start by turning off the water supply to the shower and removing the handle and escutcheon plate. Locate the retaining clip or screw holding the old cartridge in place, and remove it using your pliers or screwdriver. Once the old cartridge is removed, clean the valve body, and apply heat-resistant grease to the o-rings before installing the new cartridge.

Finally, replace the retaining clip or screw, reattach the handle and escutcheon plate, and turn the water supply back on. Following these simple steps should leave you with a fully functioning old moen shower valve once again.

Upgrading From Old Style Old Moen Shower Valves

Upgrading from an old style old moen shower valve to a newer version can offer many benefits. Modern moen shower valves feature advanced technology that ensures consistent water temperature and pressure. Additionally, newer models are much more efficient, saving you money on water and energy bills.

To upgrade, start by selecting a new moen shower valve that fits your current plumbing setup. Then, follow the instructions carefully and make sure to turn off the water supply before beginning the installation process. With a little effort, you can enjoy the comfort and convenience of a new moen shower valve in no time.

Frequently Asked Questions On Old Style Old Moen Shower Valve

How Do I Identify An Old Moen Shower Valve?

Look for a circular plate on the shower handle, the moen name on the valve body, or check the age of the house.

Can Old Moen Shower Valves Be Repaired?

Yes, you can replace the internal cartridge, o-rings, or gaskets to restore the shower valve’s functionality.

How Long Do Moen Shower Valves Last?

Moen shower valves can last for 20-30 years with proper maintenance and care.

Is It Worth Replacing An Old Moen Shower Valve?

Yes, it is worthwhile to replace an old moen shower valve if it is leaking, corroded, or not working efficiently.


The old style old moen shower valve serves as a testament to the longevity and durability of quality plumbing fixtures. While newer models may offer more advanced features, the old moen shower valve remains a reliable option for homeowners looking to maintain the classic look and function of their bathroom.

Regular maintenance and occasional repairs can help extend the lifespan of these valves and ensure comfortable, functional showers for years to come.

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