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🌟 Upgrade your plumbing game with silent, smart venting!
The Oatey 39017 Sure-Vent Air Admittance Valve is a compact, code-compliant PVC valve designed to equalize pressure in plumbing systems, enabling quiet and efficient drainage without traditional vent stacks. It supports up to 24 DFU, fits 1.5" to 3" vent pipes, and prevents sewer gas escape with a gravity-sealed one-way valve—perfect for modern remodels and tight spaces.









| ASIN | B0069KCZO4 |
| ASIN | B0069KCZO4 |
| Best Sellers Rank | #63,332 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #371 in Industrial Pipe Fittings |
| Brand Name | Oatey |
| Connector Type | Adapter |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,365) |
| Customer reviews | 4.6 4.6 out of 5 stars (2,365) |
| Date First Available | 13 May 2013 |
| Exterior Finish | White |
| Global Trade Identification Number | 00038753390178 |
| Included Components | Rough Plumbing; Bath Faucets and Accessories;faucet-parts-and-attachments |
| Inlet Connection Size | 1.5 Inches |
| Inlet Connection Type | FNPT |
| Is Discontinued By Manufacturer | No |
| Item Dimensions | 6.4 x 5.1 x 10.8 centimeters |
| Item Type Name | SURE-VENT AIR ADM VALVE |
| Item Weight | 0.1 Pounds |
| Item model number | 39017 |
| Manufacturer | Oatey |
| Manufacturer | Oatey |
| Material Type | Polyvinyl Chloride |
| Maximum Pressure | 30 Inches of Mercury |
| Model Number | 39017 |
| Number of Pieces | 2 |
| Number of Ports | 2 |
| Outlet Connection Size | 1.5 Inches |
| Outlet Connection Type | NPS |
| Product Dimensions | 6.35 x 5.08 x 10.8 cm; 45.36 g |
| Size | 1-1/2-Inch by 2-Inch |
| Specification Met | ASSE |
| Thread Size | 1.5 inches |
| Thread Type | PVC threaded |
| UPC | 732454231210 038753390178 782247277147 |
| Unit Count | 1 Count |
| Valve Type | control valve |
M**E
I replaced my failed Sioux Chief turbo vent with this Oaty. Instant improvement. Most gurgling is gone. Drain is quiet. I only wish I had figured this out earlier before I tried everything else (thinking I had a clog or other issue).
C**A
Cons: a bit expensive for a few ounces of PVC and a diaphragm. But you're not simply paying for the material, testing had to be done on these to make sure they work for a long time keeping sewer gas out of your home. Also, I really wish they would make these in 1.5" as all my non-toilet p-traps and drains are 1.5", in the 3 areas I'm utilizing air admittance valves, space is precious and I had to waste a few inches on a 2" to 1.5" reducer. Note: you do want the valve to be 4" higher than horizontal trap run, so it's not like you'd be able to 90 up and go straight to the valve anyway. Pros: quick and easy to install.... easy as any other pvc connection. I'd suggest looking into local plumbing codes to verify if air admittance valves in general, or this product in particular, are approved substitutes for venting. My local codes specifically list this product as approved with a few clauses. I have an existing 3" cast "main" vent, which qualifies this product for use where adding a vent would require opening up a lot of wall space, and a few other details. This was the perfect solution to the b.s. horizontal vent termination out the side of my house done by previous homeowners in the kitchen and complete lack of venting for my bathroom sink and tub. .... word to the wise and those not already high on pvc cement: do NOT test the valve by using your lungs after you've cemented any fittings or pipe, but before connecting to existing system. If you're so inclined to do so, be certain fumes have dissipated. *ahem* not that I would be so foolish to do so, but even after 15 minutes of dry time, there might be enough solvents in the air to cause considerable discomfort and likely damage to the lungs. Worked though, admitted incoming air, but stopped outgoing.
I**K
Resolved the problem!
P**D
Worked exactly as advertised. Easy to install and eliminated the gurgling sounds
A**N
Easy to fit and very good quality. Drain fix!😀
Trustpilot
1 month ago
3 weeks ago