Does Teflon Tape Work With Metal Plumbing or Just Plastic?

If you’ve ever fixed a leaky faucet or installed a new showerhead, you’ve probably reached for that thin, white roll of tape—Teflon tape. But here’s a common question homeowners and DIYers ask: Does Teflon tape work with metal plumbing or just plastic? The answer isn’t as straightforward as you might think. Whether you’re working with…