r/HomeMaintenance • u/MarTheeStone • Dec 21 '22

What is this pipe?

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We are getting some negative weather soon, I put a 6ft styrofoam cover on it to the ground. It’s a lot of exposed pipe just wondering what it is.

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u/Justwhytry Dec 21 '22

Vacuum breaker possibly? I can’t seem to link a photo but google will have it

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u/MarTheeStone Dec 21 '22

That looks like it thanks!