Oatey®
Oatey® Sure-Vent® 39019 Air Admittance Valve With 1-1/2 x 2 in ABS SCH 40 Adapter, 1-1/2 to 2 in Nominal, NPT End Style, 20 DFU Flow Rate, ABS Body, Domestic
Oatey® Sure-Vent® Air Admittance Valve, 1-1/2 to 2 in Nominal, NPT End Style, -40 to 150 deg F, 20 DFU Flow Rate, 2.46 in Inlet to Outlet Length, ABS Body, 4.53 in H, Domestic

Documents
- For use as a secondary vent
- One size approved to handle upto 3 in vent pipe
- Vents upto 160 DFU branch or 24 DFU stack
- Sweet Spot™ technology opens at 0.01 psi and seals at 0 psi and above
- Screening on air inlets to guard the seal
- Protective sleeve provides grip for installation and keeps valve free from debris
- Apply approved pipe joint compound or thread seal tape to the male threads of the valve
- 100% functionally tested at 1/4 in H2O and 30 in H2O ensuring trouble free performance
- Opens/closes as needed by building's plumbing system
- Standard/Approvals: ASTM D2661/D2665/F409|ASSE 1050/1051|IAPMO Listed|NES NER-670|NSF 14|Uniform Plumbing Code (UPC) Section 301.2|PROP65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Oatey® Sure-Vent® Air Admittance Valve, 1-1/2 to 2 in Nominal, NPT End Style, -40 to 150 deg F, 20 DFU Flow Rate, 2.46 in Inlet to Outlet Length, ABS Body, 4.53 in H, Domestic
Oatey® Sure-Vent® 20 DFU Capacity Air Admittance Valve's one-way valve allows air to enter the plumbing drainage system when negative pressures develop in the piping system.
- Brand: Oatey®Body Material: ABSDimensions: 4.53 in HDomestic/Import: DomesticEnd Style: NPTFlow Rate: 20Inlet to Outlet Length: 2.46Nominal Size: 1-1/2 to 2Temperature Rating: -40 to 150

Oatey®
Oatey® Sure-Vent® 39019 Air Admittance Valve With 1-1/2 x 2 in ABS SCH 40 Adapter, 1-1/2 to 2 in Nominal, NPT End Style, 20 DFU Flow Rate, ABS Body, Domestic
Oatey® Sure-Vent® Air Admittance Valve, 1-1/2 to 2 in Nominal, NPT End Style, -40 to 150 deg F, 20 DFU Flow Rate, 2.46 in Inlet to Outlet Length, ABS Body, 4.53 in H, Domestic