My showerhead arm is rusted through and water is leaking out everywhere. The tube and its thread is through a concrete wall. I have no idea how to repair. I know I'll have to break through the concrete, but not sure if doing so well break the water tube beneath.
Any recommendations before I have to call a plumber?
Update:
I decided to cut through the cement around with a cold chisel to free from the cement a bit.
Best Answer
You probably can fix this without having to damage the wall. This is a common problem, and there are inexpensive tools designed to remove any pieces of the shower arm left inside the wall in the fitting.
You might be able to borrow one, but similar tools can be bought for less than US$10. Check your local hardware store or plumbing supply store.
BTW, I've removed pieces of a brass fitting with just a flat screwdriver, inserted at an angle -- but the old fitting was in much better shape than that in the photo.