Did you know that many homes built before the 1980s still have galvanized plumbing pipes? That’s right! These pipes, which are made from steel and coated with a layer of zinc, were super popular back in the day. They were strong and could last a long time, but now we know they can rust and leak over time. So if you're living in an older house, you might be dealing with the … [Read more...] about how to patch galvanized plumbing pipe