Can an Oatey Sure-Vent be installed outside?
No. The Sure-Vents are not designed for exposure to Ultra Violet Rays.
Oatey® Sure-Vent® 160 Branch, 500 Stack DFU Capacity Air Admittance Valve w/ABS Schedule 40 Adapter
Oatey® Sure-Vent® 160 Branch, 500 Stack DFU Capacity Air Admittance Valve w/ABS Schedule 40 Adapter
Oatey® Sure-Vent® 500 DFU Capacity Air Admittance Valve's one-way valve is designed to allow air to enter the plumbing drainage system when negative pressures develop in the piping system.
Key Features
Key Features
- Complies to ASSE Standard 1050 and 1051
- For use as a secondary vent
- One size approved to handle up to 4" vent pipe
- Opens/closes as needed by building's plumbing system
Specifications
Specifications
| Brand: | Oatey |
| Connection Size: | 3 in. |
| DFU Rating: | 160 Branch, 500 Stack |
| Color: | White |
| Adapter Size: | 3 in. - 4 in. |
Available in 2 Variations
Showing 2 of 2
Oatey® 3" – 4" 500 DFU Sure-Vent AAV 3" x 4" Sch. 40 ABS adapter
[UPC] 038753392240
[Part #] 39224
Material: ABS
Adapter Material: ABS
View
Oatey® 3" – 4" 500 DFU Sure-Vent AAV 3" x 4" Sch. 40 PVC adapter
[UPC] 038753392233
[Part #] 39223
Material: PVC
Adapter Material: PVC
View
There are no results available
Related Resources
FAQs
Can the Sure-Vent be installed in the attic?
Yes, with exceptions. The attic has certain conditions that can affect the AAV performance which should be considered before choosing this as a location. The temperature ranges that the Sure-Vent will operate in are -40°F to 150°F, your attic can experience drastic temperature variations depending on how it is vented and your geographic location. Insulation fibers can get caught inside the diaphragm which will make it harder for the diaphragm to open, or achieve a good seal when it is in the closed position. The Sure-Vent should be installed a minimum of six inches above the finished height of your insulation, and the attic must have an access point to conduct scheduled maintenance.
How high above the fixture trap should the Sure-Vent be located?
A minimum of four inches above the horizontal branch drain (trap).
Oatey Blog
Videos
Case Studies
It appears that you're using an unsupported browser.
If you are currently using Internet Explorer we recommend you switch to Edge or another supported browser to enjoy the best experience Oatey.com has to offer.