How To Replace A Broken Shower Arm

How to Replace a Broken Shower Arm

Replacing a broken shower arm is a plumbing repair that can be completed by a DIYer with the right tools and materials. The shower arm is the pipe that connects the showerhead to the wall. It can become loose or cracked over time, causing leaks or decreased water pressure. Replacing the shower arm is a relatively simple process that takes less than an hour to complete.

Tools and Materials Needed:

Adjustable wrench
Plumber's tape
New shower arm
Teflon paste
Bucket
Rags

Steps to Replace a Broken Shower Arm:

Turn off the water supply to the shower. This is usually done by turning the valve behind the showerhead clockwise until it stops.
Remove the old shower arm. Use an adjustable wrench to loosen the nut that connects the shower arm to the wall. Be careful not to overtighten the wrench, as this can damage the nut.
Wrap plumber's tape around the threads of the new shower arm. This will help to create a watertight seal.
Apply Teflon paste to the threads of the new shower arm. This will help to lubricate the threads and prevent them from seizing.
Screw the new shower arm into the wall. Hand-tighten the shower arm as much as possible, then use the adjustable wrench to tighten it further.
Turn on the water supply to the shower and check for leaks. If there are any leaks, tighten the shower arm further until the leaks stop.

Tips:

If you are not comfortable replacing the shower arm yourself, you can call a plumber to do it for you.
Be sure to use the correct size wrench for the shower arm nut. Using the wrong size wrench can damage the nut.
Do not overtighten the shower arm nut. This can damage the nut and the wall.
If you are replacing the shower arm because it is leaking, be sure to check the washer behind the showerhead. The washer may be worn out and need to be replaced.

Conclusion

Replacing a broken shower arm is a simple plumbing repair that can be completed by a DIYer with the right tools and materials. By following the steps in this article, you can replace the shower arm yourself and save money on the cost of a plumber.