Oatey® 39016 Sure-Vent® Air Admittance Valve, 1-1/2" - 2" SummerFun 11" in diameter

11" in diameter

Straight sturdy cast iron housing

Size: 16' (L) x 28" (W)

Cast iron base

Oatey® 39016 Sure-Vent® Air Admittance Valve, 1-1/2" - 2" SummerFun 11" in diameterComplies to ASSE Standard 1050 and 1051. For use as a secondary vent. One size approved to handle up to 3" vent pipe. Opens closes as needed by building's plumbing system. Protective rubber sleeve provides grip for installation and keeps valve free from debris. For use as a secondary vent One size approved to handle up to 3" vent pipe Protective rubber sleeve provides grip for installation and keeps valve free from debris Advanced sealing technology