Have you felt dissatisfied with the condition of your shower handle, and want nothing more than to replace it? As tempting as it may be to call a plumber, don’t worry, as it is something that you can easily do yourself. Replacing a Moen shower handle is a fairly simple process that can be completed in just a few minutes with the right tools. First, you will need to gather a few tools, including a flathead screwdriver, an Allen wrench, and a pair of pliers. Once you have your tools, you can begin the process of removing the old shower handle. Keep reading to learn more about how to change the shower handle easily.
To begin, you will need to turn off the water supply to your shower. This is typically done by turning the valve located behind the shower handle. Once the water is turned off, pry off the cap on the handle with your flathead screwdriver, being careful not to damage it. Underneath the cap, you will find a screw that you can remove with your Allen wrench. Once the screw is removed, you will be able to pull the handle straight off of the valve stem. If the handle is stuck, you can use your pliers to gently pry it off. With the old handle removed, you can now install the new handle. Simply insert the new handle onto the valve stem and tighten the screw with your Allen wrench. Finally, replace the cap on the handle and turn the water supply back on. Your new shower handle is now installed and ready to use.
Replacing a Moen shower handle is a quick and easy process that can be completed by anyone with a few simple tools. However, if you are not comfortable working on plumbing fixtures, you may want to call a plumber. Changing a shower head is also another thing that could be done easily, check this link to learn how to do it https://www.wikihow.com/Change-a-Showerhead.
Identifying the Proper Tools
1. Allen Wrench or Hex Key
An Allen wrench, also known as a hex key, is a small, L-shaped tool with a hexagonal cross-section. It is essential for removing the set screw that holds the shower handle in place. The most common sizes for Moen shower handles are 3/32 inch and 1/8 inch. If you do not have an Allen wrench, it is recommended to purchase one before attempting to remove the shower handle.
a) Determining the Correct Size
To determine the correct size of Allen wrench needed, examine the set screw on the shower handle. The size of the set screw will correspond to the size of Allen wrench required. Use a wrench that fits snugly into the set screw to avoid stripping the screw head.
b) Common Sizes
* 3/32 inch: Smaller, more common size for residential showers
* 1/8 inch: Larger size, often used in commercial or industrial settings
c) Purchasing an Allen Wrench
Allen wrenches can be purchased at most hardware stores or home improvement centers. They are typically sold in sets that include various sizes. It is recommended to purchase a set that includes both 3/32 inch and 1/8 inch wrenches to ensure you have the correct size for your Moen shower handle.
Shutting Off Water Supply
Before you start any work on your shower handle, you must shut off the water supply to prevent flooding. Here’s a step-by-step guide:
1. Locate the Water Shut-Off Valves
Usually, the water shut-off valves are located behind the access panel on the opposite wall of your shower. Look for two handles or knobs, typically labeled “Hot” and “Cold”.
2. Turn Off the Water Supply
Turn the handles or knobs clockwise until they are fully closed. This will cut off the flow of water to your shower.
Tips for Shutting Off Water Supply
| Problem | Solution |
|---|---|
| Water won’t turn off | Use a wrench to gently tighten the valve stem |
| Faucet is leaking | Replace the washer or O-ring inside the valve |
Once you have successfully shut off the water supply, you can proceed with removing the Moen shower handle.
Removing the Set Screw
The set screw is a small screw located on the side of the handle. It holds the handle in place and prevents it from coming loose. To remove the set screw, you will need a hex key or an Allen wrench.
Insert the hex key into the set screw and turn it counterclockwise. The set screw should come out easily. If it is difficult to turn, you may need to use a pair of pliers to grip the hex key.
Once the set screw is removed, you can pull the handle straight off the valve stem. Be careful not to damage the handle or the valve stem when removing it.
If you are having trouble removing the handle, you can refer to the following table for additional tips:
| Problem | Solution |
|---|---|
| The set screw is stripped. | Use a pair of pliers to grip the set screw and turn it out. |
| The handle is stuck. | Gently tap the handle with a hammer to loosen it. |
| The valve stem is damaged. | You will need to replace the valve stem. |
Disassembling the Handle Trim Plate
Removing the trim plate is the first step in taking the Moen shower handle apart. You’ll need a screwdriver or Allen key for this.
Here’s a more detailed way to disassemble the trim plate:
Locate the set screw.
On most Moen shower handles, the set screw is located on the face of the trim plate. It’s often small and hidden, so you may need to look closely to find it.
Remove the set screw.
Once you’ve found the set screw, use a screwdriver or Allen key to remove it. Be careful not to strip the screw.
Pull off the handle.
With the set screw removed, you can now pull the handle straight off the valve stem. If the handle is stuck, you may need to use a little bit of force.
Remove the trim plate.
Once the handle is removed, you can now remove the trim plate. To do this, simply pull it straight towards you. The trim plate should come off easily.
| Type | Tool |
|---|---|
| Phillips head screw | Phillips screwdriver |
| Allen screw | Allen key |
Removing the Cartridge Nut
Removing the cartridge nut is a crucial step in replacing the cartridge in your Moen shower. Here’s a detailed guide to help you through the process:
**1. Gather Necessary Tools:**
| Tools | |
|---|---|
| Adjustable wrench or pliers | Cloth or towel |
**2. Turn Off Water Supply:**
Close the main water supply valve to prevent water from flowing through the shower while you work.
**3. Remove Handle Cap:**
Locate the small plastic or metal cap covering the handle screw. Gently pry it off using a flat-head screwdriver or your thumbnail.
**4. Loosen Handle Screw:**
Using the appropriate screwdriver (usually a Phillips or hex), loosen the screw holding the handle in place.
**5. Extract Cartridge Nut:**
This step requires patience and a bit of finesse. Here’s how to remove the cartridge nut without damaging the housing:
- Wrap a cloth or towel around the cartridge nut to provide grip and prevent scratches.
- Grip the nut with pliers or an adjustable wrench. Turn it counterclockwise to loosen it.
- If the nut is stuck, gently rock the wrench or pliers back and forth while applying slight pressure.
- Continue turning the nut until it is completely loose and can be removed by hand.
Extracting the Cartridge
**6. Extracting the Cartridge:**
To extract the cartridge, follow these steps:
- Grip the cartridge with pliers or a wrench. Twist the cartridge counterclockwise to loosen it from the handle.
- Pull the cartridge straight out of the handle. Be careful not to damage the O-rings or seals on the cartridge.
- Inspect the cartridge for damage or wear. If the cartridge is damaged, it will need to be replaced.
- Clean the cartridge and the handle thoroughly. Remove any debris or buildup that may have accumulated.
- Lubricate the O-rings and seals on the cartridge. This will help to prevent leaks and ensure that the cartridge operates smoothly.
- Reinsert the cartridge into the handle. Align the cartridge correctly and twist it clockwise to tighten it.
- Turn on the water and check for leaks. If there are any leaks, tighten the cartridge further or replace the O-rings or seals.
Here’s a table summarizing the steps for extracting the cartridge:
| Step | Description |
|---|---|
| 1 | Grip the cartridge with pliers or a wrench |
| 2 | Pull the cartridge straight out of the handle |
| 3 | Inspect the cartridge for damage or wear |
| 4 | Clean the cartridge and the handle thoroughly |
| 5 | Lubricate the O-rings and seals on the cartridge |
| 6 | Reinsert the cartridge into the handle |
| 7 | Turn on the water and check for leaks |
Installing the New Cartridge
1. **Remove the handle:** Follow the steps outlined above to remove the handle.
2. **Unscrew the cartridge nut:** Using a pair of pliers, grasp the cartridge nut and turn it counterclockwise to loosen it. Pull the nut off the valve.
3. **Remove the old cartridge:** Grip the cartridge and pull it straight out of the valve body. Be careful not to damage the valve body.
4. **Inspect the cartridge:** Examine the old cartridge for any damage or wear. If there is significant damage, the entire valve assembly may need to be replaced.
5. **Install the new cartridge:** Insert the new cartridge into the valve body. Make sure the splines on the cartridge align with the splines in the valve body.
6. **Tighten the cartridge nut:** Hand-tighten the cartridge nut onto the valve body. Use pliers to further tighten the nut, ensuring it is secure but not overtightened.
7. **Replace the handle:** Align the handle with the valve stem and slide it onto the stem. Tighten the handle screw to secure it in place.
**Additional Tips for Replacing the Cartridge:**
- Use a flashlight to illuminate the work area if necessary.
- If the cartridge is stuck, gently tap on it with a hammer or wrench to loosen it.
- Do not overtighten the cartridge nut or the handle screw.
| Tool | Description |
|---|---|
| Adjustable pliers | For gripping the cartridge nut |
| Flashlight | For illuminating the work area |
| Hammer or wrench | For tapping on the cartridge to loosen it |
Reassembling the Handle and Trim Plate
Once the old handle has been removed, it’s time to reassemble the updated handle and trim plate.
1. Insert the Cartridge
Take the new cartridge and insert it into the valve body by aligning the splines on the cartridge with the grooves in the body. Push the cartridge into place until it’s fully seated.
2. Attach the Handle
Take the handle and align the set screw with the hole on the cartridge. Slide the handle onto the cartridge and tighten the set screw using an Allen key or screwdriver.
3. Install the Trim Plate
Take the trim plate and align it with the slots on the valve body. Slide the trim plate over the body and tighten the screws until it’s secure.
4. Replace the Handle Cap
Take the handle cap and place it over the handle. Press down on the cap until it snaps into place.
5. Test the Handle
Turn on the water supply and check if the handle functions properly. It should turn smoothly and control the water flow.
6. Check for Leaks
Inspect the handle and trim plate for any water leaks. If you notice any leaks, tighten the screws further or adjust the cartridge.
7. Remove the Aerator
Take the aerator key or a pair of pliers and remove the aerator from the end of the faucet. Clean the aerator of any debris or mineral deposits.
8. Reinstall the Aerator
Take the cleaned aerator and screw it back onto the end of the faucet. Tighten it until it’s snug but avoid overtightening.
| Tools Required |
|---|
| Allen key or screwdriver |
| Aerator key or pliers |
Applying Plumber’s Grease
Plumber’s grease is a thick, white substance that helps to lubricate and seal moving parts in plumbing fixtures. It can be applied to the threads of shower handles and other components to prevent them from binding or leaking. To apply plumber’s grease, simply follow these steps:
1.
Apply a small amount of grease to the threads of the shower handle.
2.
Screw the handle onto the valve body.
3.
Tighten the handle until it is snug.
4.
Wipe away any excess grease with a clean cloth.
In addition to lubricating shower handles, plumber’s grease can also be used to seal the following components:
| Component | Application |
|---|---|
| Washerless faucets | Lubricate and seal the moving parts |
| Toilet flappers | Seal the flapper to the toilet bowl |
| O-rings | Lubricate and seal O-rings in plumbing fixtures |
Turning On Water Supply and Testing
Before beginning any repairs, it is essential to turn off the water supply to the shower. Locate the water shut-off valves under the sink or behind the shower access panel and turn them clockwise to close. Once the water is turned off, test it by opening the shower handle to ensure no water flows. Now, proceed with removing the Moen shower handle.
10. Disassembling the Cartridge
Carefully remove the cartridge by pulling it straight out of the valve body. Place a towel or cloth underneath to catch any excess water that may drip out. The cartridge will have two O-rings, one on the top and one on the bottom. Inspect these O-rings for any damage or wear and replace them if necessary. Clean the cartridge and the inside of the valve body with a soft cloth and water to remove any debris.
How To Remove Moen Shower Handle
Moen shower handles are designed to be easy to remove, whether you need to replace the handle or the entire valve. Here’s how to do it:
- Turn off the water supply to the shower.
- Remove the cap or escutcheon that covers the screws that hold the handle in place.
- Use a Phillips screwdriver to remove the screws.
- Pull the handle straight off the valve stem.
People Also Ask About How To Remove Moen Shower Handle
Can I remove a Moen shower handle without turning off the water?
No, you should always turn off the water supply before removing a Moen shower handle. This will prevent water from spraying out of the valve when you remove the handle.
What if the screws that hold the handle in place are stripped?
If the screws that hold the handle in place are stripped, you can try using a pair of pliers to grip the screws and turn them out. If that doesn’t work, you may need to drill out the screws.
How do I remove a Moen shower handle that is stuck?
If the Moen shower handle is stuck, you can try using a penetrating oil to loosen it up. Apply the penetrating oil to the base of the handle and let it sit for a few minutes. Then, try to pull the handle off the valve stem.
