Use epoxy putty or pipe putty as a temporary fix to a leaky pipe. Pipe putty is designed to harden at room temperature and seal the hole or crack. Turn off the water supply line in the house.
Can you seal a metal pipe?
Use epoxy putty or pipe putty as a temporary fix to a leaky pipe. Pipe putty is designed to harden at room temperature and seal the hole or crack. Tear off enough plumbing epoxy putty to fully cover the surface around the leak. Knead the putty until it is pliable enough for application.