P-Traps Work How A P-trap Uses Water To Seal The Drain
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In plumbing, a trap is a U-shaped portion of pipe designed to trap liquid or gas to prevent unwanted flow; most notably sewer gases from entering buildings while allowing waste materials to pass through. source/image(PrtSc): AMRE Supply How does a P-trap work? In this episode of Spec. Sense, Vance explains how a P-trap uses water to seal the drain and keep sewer gases from leaking into your home.
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