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Disastrous-Nothing14 t1_j739e4s wrote

Reply to comment by Odd-Cartoonist-288 in Sharkbite connectors PSA by InfiniteCurrency8

If you live in the US and your supply lines are PVC I've got some serious questions about the plumber who did the work.

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jobyone t1_j73ckdj wrote

One of my old coworkers lived in a whole neighborhood where the builders ran the main supply lines for every house under the living room slab, some sort of questionable plastic line (I don't remember what kind), and the whole neighborhood basically had all their main supply lines burst under their living rooms over about a two-year period.

My point is never underestimate the corners builders will cut to save like $50 or whatever even when they're building an entire house.

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sidusnare t1_j73jv5s wrote

My supply line was upgraded to PVC, it was PBT. The house is still PBT, but the supply line and about 6' inside the house is newer PVC.

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Odd-Cartoonist-288 t1_j7518eg wrote

Maybe I shouldn't have said often, but they used PVC for a bunch of the supply lines in my brothers neighborhood as they were building it. Honestly it's probably mostly old cast iron or something, but I don't know.

Got any links, because now I'm curious and the only thing I could find said PVC is used, but not how often. I've seen a few systems done in plants made from PVC so I figured it was used pretty often. Also, I wasn't even specifically talking about traditional PVC, just some sort of Polyvinyl Chloride because it's cheap ... or used to be.

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Disastrous-Nothing14 t1_j752dp2 wrote

Links? Ya I'm sure there's some Harvard study that pins it right down. No dude, just go in literally any house and there's a nearly 100% chance it's copper or pex, occasionally old cast/lead

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Odd-Cartoonist-288 t1_j7559kl wrote

I was talking about before the home. However, I've worked on a few homes and the majority are PVC with older homes being zinc plated steel. House I'm in now is 100% PVC and CPVC, and the house I was in before was the exact same as well. Just went and looked at a home the other day and it was probably 80% PVC and CPVC. This is in the Houston area as well.

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Disastrous-Nothing14 t1_j755rnr wrote

Huh, interesting. Must be regional thing, I'm up in northern new England and have basically never seen that. TIL

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Odd-Cartoonist-288 t1_j757d1m wrote

Probably has a lot to do with freezing if I had to guess. You should see all the homes down here during the freezes in the past few years. All the PVC in the house I'm renting busted in December.

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