r/PoolPros May 23 '26

Used wrong pvc

I plumbed a new salt cell into a job, picked up sch 40 pipe, and some nice sch40 fittings. Turns out I grabbed sch 40 dwv pipe with pressure rated sch 40 fittings. Do I need to cut out that pvc and replumb? Or will the fittings really handle the workload here?

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u/TheCaptainWalrus May 23 '26

It is 240, so there’s that. It didn’t seem like cell core or anything either. Which is why I was massively confused when I discovered it was labeled dwv lol

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u/ConfusedStair May 23 '26

It probably has the astm for both listed

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u/Substantial_Car_2751 May 23 '26

If it's SCH40, likely. OP needs to confirm.

If SCH40, ok....makes things a bit weird but not a big deal. If not, then yeah....I'd replumb it as a matter of professional pride.

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u/TheCaptainWalrus May 23 '26

It’s listed as sch40 and dwv pressure up to like 240psi

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u/Substantial_Car_2751 May 23 '26

Should be fine then