--- product_id: 304156831 title: "39017 Sure-Vent Air Admittance Valve with 1-1/2-Inch by 2-Inch PVC Adapter Bulk Pack, 2-Inch" brand: "oatey" price: "$77.59" currency: USD in_stock: true reviews_count: 5 category: "Oatey" url: https://www.desertcart.us/products/304156831-39017-sure-vent-air-admittance-valve-with-1-1-2 store_origin: US region: United States of America --- # Vents up to 160 DFU branch / 24 DFU stack Handles 1.5"–2" vent pipes Tested at 1/4 to 30 in. H2O pressure 39017 Sure-Vent Air Admittance Valve with 1-1/2-Inch by 2-Inch PVC Adapter Bulk Pack, 2-Inch **Brand:** oatey **Price:** $77.59 **Availability:** βœ… In Stock ## Summary > πŸ’¨ Elevate your plumbing game with the valve that keeps your system breathing easy! ## Quick Answers - **What is this?** 39017 Sure-Vent Air Admittance Valve with 1-1/2-Inch by 2-Inch PVC Adapter Bulk Pack, 2-Inch by oatey - **How much does it cost?** $77.59 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/304156831-39017-sure-vent-air-admittance-valve-with-1-1-2) ## Best For - oatey enthusiasts ## Why This Product - Trusted oatey brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact Powerhouse:** Fits 1.5" to 2" PVC pipes seamlessly for versatile venting solutions. - β€’ **High-Capacity Venting:** Supports up to 160 DFU branch or 24 DFU stack, ensuring optimal drainage performance. - β€’ **Debris-Resistant Design:** Protective sleeve guarantees easy installation and keeps the valve clog-free. - β€’ **Code-Approved Confidence:** Meets ASSE 1050/1051, IPC, and UPC standards for professional-grade plumbing compliance. - β€’ **Pressure-Tested Reliability:** 100% functionally tested under rigorous pressure standards for zero-fail operation. ## Overview The Oatey 39017 Sure-Vent Air Admittance Valve is a professional-grade plumbing solution designed to replace secondary vents in DWV systems. Compatible with 1.5" to 2" PVC pipes, it vents up to 160 DFU branch or 24 DFU stack, ensuring smooth drainage and preventing sewer gas escape. Tested rigorously at pressures from 1/4 to 30 in. H2O, it guarantees reliable, trouble-free performance. Its protective sleeve simplifies installation and keeps debris out, while full compliance with ASSE 1050/1051, IPC, and UPC codes makes it a trusted choice for contractors and remodelers aiming for efficient, code-approved venting. ## Description Eliminate the need for a branch vent with the Oatey Sure-Vent Air Admittance Valve. This air admittance valve (AAV) provides the ideal venting solution for island sinks, remote bathroom groups, and remodel jobs by eliminating the need to be connected directly into the stack vent. This AAV keeps the sewer and atmospheric pressures equalized, allowing water to drain freely. Its one-way valve is designed to allow air to enter the plumbing drainage system when negative pressures develop without the use of a vent extended to open air and to prevent sewer gases from escaping into the building. The Oatey Sure-Vent AAV is sensitive to pressure changes to consistently open and close as needed by the plumbing system, closing by gravity and sealing the vent terminal at zero differential pressure (no flow conditions) and under positive internal pressures. This 1.5" x 2" PVC air admittance valve is approved to handle up to 3" vent pipe and has a 20 DFU (Drainage Fixture Unit) capacity. It complies to ASSE (American Society of Safety Engineers) Standard 1050 and 1051 for use a secondary vent. Since 1916, Oatey has provided reliable, high-quality products for the residential and commercial plumbing industries, with a commitment to delivering quality, building trust and improving lives. Today, Oatey operates a comprehensive manufacturing and distribution network to supply thousands of products for professional builders, contractors, engineers and do-it-yourself consumers around the world. Review: Resolved the problem! Review: Worked exactly as advertised. Easy to install and eliminated the gurgling sounds ## Features - Sure-Vent air admittance valve with PVC Sch. 40 adapter - Use as an alternative to a secondary vent in a DWV system - Vents up to 160 DFU Branch or 24 DFU Stack - One size approved to handle 1-1/2 in.–2 in. vent pipe - 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 - Complies to ASSE Standard 1050 and 1051. International Plumbing Code (IPC) and Uniform Plumbing Code (UPC) approved ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0069KCZO4 | | Best Sellers Rank | #184,238 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,037 in Pipe Fittings | | Brand | Oatey | | Country of Origin | USA | | Exterior Finish | exterior_finish | | Generic Name | Air Admittance Valve | | Global Trade Identification Number | 00038753390178 | | Included Components | (1) Air admittance valve | | Inlet Connection Size | 1.5 Inches | | Inlet Connection Type | Solvent | | Item Dimensions LxWxH | 6.4 x 5.1 x 10.8 Centimeters | | Item Weight | 45.4 g | | Item dimensions L x W x H | 6.4 x 5.1 x 10.8 Centimeters | | Item model number | 39017 | | Manufacturer | Oatey | | Material | Pvc | | Maximum Operating Pressure | 30 Inches of Mercury | | Net Quantity | 1.0 Count | | 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 | | Specification Met | ASSE 1050, ASSE 1051, IPC, UPC | | UPC | 732454231210 038753390178 782247277147 | ## Product Details - **Brand:** Oatey - **Exterior Finish:** exterior_finish - **Inlet Connection Size:** 1.5 Inches - **Inlet Connection Type:** Solvent - **Item dimensions L x W x H:** 6.4 x 5.1 x 10.8 Centimeters - **Material:** Pvc - **Maximum Operating Pressure:** 30 Inches of Mercury - **Number of Ports:** 2 - **Outlet Connection Size:** 1.5 Inches - **Outlet Connection Type:** NPS ## Images ![39017 Sure-Vent Air Admittance Valve with 1-1/2-Inch by 2-Inch PVC Adapter Bulk Pack, 2-Inch - Image 1](https://m.media-amazon.com/images/I/61VsAEzB3KL.jpg) ## Questions & Answers **Q: So is this a 1 1/2in. male thread without using any adapters? and will it work on abs pipe?** A: The top part of the vent (you can see the 2" male threads). The bottom part of the vent is an adapter that allows solvent welding to 1.5" or 2" PVC (not ABS). So, for 1.5" ABS pipe with male threads, you need to use a 1.5 Female to 2.0 female adapter/coupler or, if no threads on the ABS, solvent weld on a 1.5" ABS to 2" female pipe thread adapter. **Q: Can I cut the vents coming through the roof and cap them in the attic with this?** A: Per code, you need one 3" vent out the roof. The others can be air admittance valves as long as there is access to replace them and they can get air to work properly. **Q: What is the difference between the 39016 and the 39017?** A: Just a different model number. They're both the same size for the same size pipe. **Q: i have 2 fixtures to the same drain, kitchen sink and sump pump, where should this Valve be placed? Both go to septic, Sink won't drain with pump on** A: First off I would highly recommend to not put sump pump discharge through your house waste system. It should always be run to the outside. One reason is that your system is not designed for the volume and another is that you are pushing sediment through it. It should be run to the outside away from the foundation or into a drywall system with your gutters if so eqiupt. If you do it the right way you don't need this valve. Also, what happened to your original vent? Lots of questions here....you should only need this for an island sink or difficult remodel situations. That said you can install this on a t above your trap arm or weir or somewhere above that ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by I***K on 22 July 2025* Resolved the problem! ### ⭐⭐⭐⭐⭐ Review *by P***D on 26 August 2020* Worked exactly as advertised. Easy to install and eliminated the gurgling sounds ### ⭐⭐⭐⭐⭐ Review *by B***N on 26 January 2026* Does the job! Although it didn’t fix my problem… The collar is for 2 different size pipe ends! ## Frequently Bought Together - Oatey Sure-Vent 1-1/2 in.–2 in. 160 Branch, 24 Stack DFU Air Admittance Valve with White PVC Sch. 40 Adapter - Oatey 39260 Wall Box with Plastic Louvered Faceplate Air Admittance Valve, White - HeSun Washing Machine Outlet Box, 1/2 Inch Crimp Pex Inlet x 3/4 Inch MHT Outlet Connection, Pex Washer Laundry Box with Center Drain --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/304156831-39017-sure-vent-air-admittance-valve-with-1-1-2](https://www.desertcart.us/products/304156831-39017-sure-vent-air-admittance-valve-with-1-1-2) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-05*