

🚀 Upgrade your plumbing game with Oatey’s Sure-Vent – the silent guardian of fresh air flow!
The Oatey Sure-Vent Air Admittance Valve is a high-performance plumbing accessory designed to allow air into drainage systems without external venting. It supports up to 20 DFU capacity, fits 1.5 to 2 inch PVC pipes, and features a one-way valve that prevents sewer gases from entering buildings. Compliant with ASSE standards, this durable PVC valve ensures efficient, code-approved venting for residential and commercial applications.









| Brand | Oatey |
| Exterior Finish | PVC |
| Inlet Connection Type | Solvent |
| Item dimensions L x W x H | 17.4 x 2.9 x 5 inches |
| Material | PVC |
| Outlet Connection Type | PVC |
J**H
Works great.
Worked great. Just what I needed. Drains better than ever.
V**R
Works
Installed and worked great!
R**Y
Legitimate
Good price on a quality product.
A**R
Easy to install
They work great
G**N
Works only for 2" PVC
box and advertisement say 1.5" or 2" PVC, there is no adapter for 1.5" use. Two inch only, but I will get what I need to adapt to 1.5"
P**.
Air admittance valve
Works perfectly
T**K
Works
Great
G**D
Photo is not of this product
I'm sure it's an excellent product, but they have the wrong photo. In the product photo you can clearly read "1 1/2 NPT" on the pictured item but the actual item is 2" NPT.
Trustpilot
2 weeks ago
1 month ago