Honestly, I’m with you on the “replace before disaster” approach, but I’ll admit I sometimes push my luck if the valve isn’t showing obvious signs. He...

Mixing both methods isn’t overkill at all—actually, it’s pretty practical. Here’s what’s worked for me: - Enzyme cleaners are great for keeping thing...

- Totally agree on the vinegar soak—cheap and usually does the trick. - If you’re dealing with really bad buildup, I’ve had luck using a toothpick o...

- Had a similar debate last year—my place has 60s copper and a few runs of old galvanized. - Did a pressure test, checked for leaks, and scoped the ...

That’s honestly the best approach, especially if you’re trying to avoid unnecessary costs. I’ve wasted too much time (and water) tearing into things b...