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Black ABS In-Line Air Admittance Vent, 1 1/2 in NPT
Oatey® 1-1/2 in. NPT In-Line Vents replace secondary plumbing vents that protect the traps in kitchens and bathrooms. This mechanical vent installs on the drain line and vents the line without allowing sewer gas to enter the home. Oatey products have earned the trust of plumbing professionals for over 100 years.
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Our 3-step process makes returning products easy — 30-day return window on eligible items.
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