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That weird hissing sound behind the bathroom door...

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(@cgonzalez83)
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I get the appeal of braided lines, but I’m still not totally sold on them being the “safer” option, especially from an eco angle. Here’s the thing: copper might get those pinhole leaks after decades, but it’s also fully recyclable and doesn’t end up in a landfill when it finally gives out. Braided hoses, especially the cheaper ones, are usually plastic or rubber inside with a metal mesh outside—harder to recycle and more likely to just get tossed.

About that hissing sound—sometimes it’s just water pressure or a valve not sealing perfectly, but I’d rather have a slow copper leak I can spot than a sudden hose burst that dumps gallons in minutes. I’ve seen a neighbor’s bathroom flood because their “premium” braided line split at the crimp. Not fun.

If you’re worried about leaks, maybe try installing a shutoff valve with a built-in leak detector? They’re not super cheap, but they’ll cut off water if something goes wrong. Peace of mind without having to play detective every week... though I admit, there’s something satisfying about catching a loose nut before disaster strikes.


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melissar73
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(@melissar73)
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That weird hissing sound behind the bathroom door...

Yeah, I totally get where you’re coming from about copper vs. braided lines. I’ve seen those “lifetime” braided hoses go from hero to zero real quick—one minute they’re fine, next minute you’re ankle-deep in water and wondering if you should just move out and let the house have it. Copper’s slow leaks are at least polite enough to give you a warning.

The recycling bit’s a good point too. I’ve tried pulling apart an old braided hose for fun (don’t ask), and it’s basically impossible to separate the metal from the plastic without feeling like you’re prepping for a weird episode of Mythbusters. At least with copper, it’s straight to the scrap yard.

Leak detectors are cool, but yeah, they’re not exactly cheap. I’m still at the “check under the sink every few weeks” stage of my life. There’s something weirdly satisfying about tightening a fitting and feeling like you just saved your future self a headache.

But man, that hissing... sometimes it’s just a noisy valve, but I swear sometimes it sounds like the pipes are plotting against me.


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(@rfluffy96)
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But man, that hissing... sometimes it’s just a noisy valve, but I swear sometimes it sounds like the pipes are plotting against me.

Funny you mention that—last winter I had a tenant call about “whispering walls.” Turned out to be a tiny pinhole leak in a copper line, just enough to hiss but not enough to drip. Ever tried using a mechanic’s stethoscope to hunt down a leak? It’s surprisingly effective, though you feel a bit ridiculous crawling around the bathroom floor. Out of curiosity, do you shut off your main water when you go on vacation, or just cross your fingers?


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(@maxt78)
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- I get the urge to shut off the main, but honestly, I worry about stressing the old pipes more by turning things off and on.
- Instead, I just close the supply valves to toilets and washing machine—those are usually the troublemakers for leaks.
- If you’re eco-minded, a slow leak can waste a ton of water over time... but full shutoff isn’t always practical, especially if you’ve got plants or a house-sitter coming by.
- Never tried a stethoscope, but I’ve used a paper towel tube to “listen” for leaks—low-tech but it works in a pinch.


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Posts: 8
(@geo396)
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- I’ve seen a lot of folks worry about stressing pipes, but honestly, most main shutoff valves can handle it unless they’re ancient or corroded.
- Quick tip: if you hear hissing behind the bathroom door, check the fill valve in the toilet tank first—those things love to fail quietly.
- I’ve used a mechanic’s stethoscope before, but even a screwdriver pressed to the pipe works for pinpointing weird noises.
- Agree on isolating toilets and washing machines—those flex hoses are notorious for sudden leaks.
- If you’re leaving for more than a couple days, I’d still lean toward shutting off the main. One flooded floor costs way more than a little valve wear.


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