With the arm removed, look into the threaded female fitting in the wall. Use a rag or a small brush, like an old toothbrush, to clean out any old thread seal tape, plumber's putty, or mineral deposits. After cleaning, place a rag over the opening and turn the shower water on for just 2-3 seconds. This will flush out any loose debris that could clog your new shower head. Turn the water off immediately.
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This guide provides comprehensive, step-by-step instructions for removing an old shower head and shower arm, and correctly installing new ones. The process involves unscrewing the old components, cleaning the pipe threads, applying new thread sealant, and attaching the new arm and head to create a leak-free connection.
Frequently Asked Questions
Which direction should I twist the old shower arm to remove it?
Always twist the shower arm counterclockwise to loosen and remove it. 'Left loose, right tight' is a helpful mnemonic for standard pipe threads.
My shower arm is stuck and won't budge with hand twisting. What should I do?
If it's stuck, first try using a strap wrench to get a better, non-damaging grip. If still stubborn, an adjustable wrench can provide more leverage, but be careful not to overtighten and crush the pipe.
What if I feel the pipe inside the wall twisting while trying to remove the shower arm?
Stop immediately if you feel the internal pipe twisting. This indicates the drop ear elbow inside the wall is loose and needs to be secured, potentially requiring access through the wall or professional help to prevent serious damage.
How do I properly use a strap wrench to remove a stubborn shower arm?
Wrap the strap tightly around the shower arm near the wall, ensuring a snug fit. Apply steady, firm counterclockwise pressure with the wrench handle. Avoid sudden jerks to prevent slipping or damage.
How to Replace a Shower Head and Shower Arm
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Step 1: Gather Tools and Materials
Step 1: Gather Tools and Materials
Step 1: Gather Tools and Materials
Step 2: Remove the Old Shower Head
Step 2: Remove the Old Shower Head
Step 2: Remove the Old Shower Head
Step 3: Remove the Old Shower Arm
Step 3: Remove the Old Shower Arm
Step 3: Remove the Old Shower Arm
Step 4: Clean Threads and Flush Pipe
Step 4: Clean Threads and Flush Pipe
Step 4: Clean Threads and Flush Pipe
Step 5: Apply Thread Seal Tape
Step 5: Apply Thread Seal Tape
Step 5: Apply Thread Seal Tape
Step 6: Install the New Shower Arm
Step 6: Install the New Shower Arm
Step 6: Install the New Shower Arm
Step 7: Install the New Shower Head
Step 7: Install the New Shower Head
Step 7: Install the New Shower Head
Step 8: Check for Leaks
Step 8: Check for Leaks
Step 8: Check for Leaks
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