How to Replace a Bathroom Shower Arm

Replacing a bathroom shower arm is a relatively simple task that can be done in just a few steps. Whether your current shower arm is leaking, rusted, or simply outdated, replacing it can provide an easy upgrade to your bathroom. In this article, we will provide you with a step-by-step guide on how to replace a bathroom shower arm.

Step 1: Gather Tools and Materials

Before you begin, make sure you have all the necessary tools and materials. You will need:

  • A new shower arm
  • Adjustable wrench or pliers
  • Teflon tape
  • Rag or cloth

Step 2: Turn Off Water Supply

First, you need to turn off the water supply to the shower. The shut-off valve can usually be found near the bathroom or in the basement. Turn the valve clockwise to shut off the water supply.

Step 3: Remove the Existing Shower Arm

The next step is to remove the existing shower arm. Use an adjustable wrench or pliers to loosen the nut that is holding the shower arm to the pipe in the wall. Turn the nut counterclockwise until it is loose enough to be removed by hand. Once the nut is removed, pull the shower arm out of the wall.

Step 4: Clean the Shower Arm Thread

After removing the old shower arm, it is important to clean the threads of the pipe in the wall to remove any debris, rust or old Teflon tape. Use a cloth or rag to wipe down the threads.

Step 5: Apply Teflon Tape

Wrap the threads of the pipe with Teflon tape in a clockwise direction. Make sure to wrap the tape around the threads about three to four times. This will help to create a tight seal and prevent any leaks.

Step 6: Install the New Shower Arm

Now it’s time to install the new shower arm. Screw the new shower arm onto the pipe in the wall, turning it clockwise until it is hand tight. Use an adjustable wrench or pliers to tighten the nut onto the shower arm. Be careful not to over-tighten the nut, as this could cause the shower arm to crack or break.

Step 7: Turn On Water Supply and Test

Once the new shower arm is securely installed, turn the water supply back on and test the shower. Check for any leaks or drips around the connection points. If there are any leaks, tighten the nut slightly until the leak stops.

Step 8: Clean Up

Finally, clean up the area around the shower and dispose of any old materials properly.

Conclusion

Replacing a bathroom shower arm can be a simple and easy upgrade to your bathroom. With the right tools and materials, this project can be completed in just a few steps. If you are uncomfortable with any step of the process, do not hesitate to call a professional plumber.

 

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