Push-to-connects are quick, but I’ve seen too many come loose over time—especially if the fridge gets moved even a little. I always stick with compression fittings for ice makers. They take a bit longer to install, but you get a tighter seal. Even then, I’ll give everything a tug and check for leaks before calling it done. Water damage is no joke... one tiny drip can turn into a big headache fast.
I get the concern about push-to-connects, but I’ve actually had better luck with them than with compression fittings—at least for quick fixes. Maybe I’m just lucky, or maybe it’s because I’m paranoid and double-check everything twice. Compression fittings are solid, no doubt, but I’ve seen a few leak if the pipe isn’t cut perfectly straight. Push-to-connects are kind of like the fast food of plumbing... not always gourmet, but sometimes you just want your ice maker working before your drink gets warm.
I hear you on the push-to-connects being quick, but I’ve seen a few pop off under pressure—especially if someone bumps the line behind the fridge. Ever tried a flare fitting? Bit more work, but those things are like Fort Knox for leaks.
Ever tried a flare fitting? Bit more work, but those things are like Fort Knox for leaks.
Totally agree—flare fittings are rock solid. I used one last time after a push-to-connect popped off and soaked the floor. Bit of a pain to get behind the fridge with two wrenches, but I’d rather wrestle with that than mop up another mess. Push-to-connects are fine if you never move the fridge, but who’s that lucky?
Bit of a pain to get behind the fridge with two wrenches, but I’d rather wrestle with that than mop up another mess.
You nailed it—getting those flare nuts tight in a cramped spot is no picnic, but it’s worth the hassle. I’ve seen way too many push-to-connects fail after a few years, especially if the line gets bumped. Flare fittings take more time upfront, but you’re saving yourself headaches down the road. Good call sticking with the tried-and-true method.