Oatey®
Oatey® Sure-Vent® 39020 Air Admittance Valve, 1-1/2 in Nominal, NPT End Style, 6 DFU Flow Rate, PVC Body, Domestic
Oatey® Sure-Vent® Air Admittance Valve, 1-1/2 in Nominal, NPT End Style, -40 to 150 deg F, 6 DFU Flow Rate, 4 in Inlet to Outlet Length, PVC Body, 7-3/4 in H, Domestic

Documents
- For use as a secondary vent
- One size approved to handle upto 2 in vent pipe
- Vents upto 20 DFU branch or 8 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
- 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
- Closes through gravity
- PVC with 1-1/2 in NPT threads valve
- Neoprene tension membrane
- Rated 6 DFU's for venting DWV 2 in and smaller
- Standard/Approvals: ASSE 1050/1051|IAPMO Listed|ICC ES PMG|NSF Approved|International Plumbing Code (IPC) Approved|International Residential Code (IRC) Approved
- WARRANTY: Limited Lifetime
Oatey® Sure-Vent® Air Admittance Valve, 1-1/2 in Nominal, NPT End Style, -40 to 150 deg F, 6 DFU Flow Rate, 4 in Inlet to Outlet Length, PVC Body, 7-3/4 in H, Domestic
Oatey® Sure-Vent® 6 DFU Capacity Air Admittance Valve is a one-way valve designed to allow air to enter the plumbing drainage system when negative pressures develop in the piping system.
- Brand: Oatey®Body Material: PVCDimensions: 7-3/4 in HDomestic/Import: DomesticEnd Style: NPTFlow Rate: 6Inlet to Outlet Length: 4Nominal Size: 1-1/2Temperature Rating: -40 to 150

Oatey®
Oatey® Sure-Vent® 39020 Air Admittance Valve, 1-1/2 in Nominal, NPT End Style, 6 DFU Flow Rate, PVC Body, Domestic
Oatey® Sure-Vent® Air Admittance Valve, 1-1/2 in Nominal, NPT End Style, -40 to 150 deg F, 6 DFU Flow Rate, 4 in Inlet to Outlet Length, PVC Body, 7-3/4 in H, Domestic