Oatey® Sure-Vent® 1-1/2 in. to 2 in. 160 Branch, 24 Stack DFU Air Admittance Valve with PVC Sch. 40 Adapter
Oatey® Sure-Vent® 1-1/2 in. to 2 in. 160 Branch, 24 Stack DFU Air Admittance Valve with PVC Sch. 40 Adapter
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Oatey® Sure-Vent® 1-1/2 in. to 2 in. 160 Branch, 24 Stack DFU Air Admittance Valve with PVC Sch. 40 Adapter

4.8 stars out of 19 reviews
(4.8)|
19 ratings

Key item features

  • Included Components: Features a Sure-Vent air admittance valve with a PVC Sch. 40 adapter for immediate use.
  • Ventilation Capacity: Capable of venting up to 160 DFU for branch lines or 24 DFU for stack applications.
  • Pipe Compatibility: Designed to fit and handle both 1-1/2 inch and 2 inch vent pipes, offering versatile application.
  • Installation Alternative: Serves as an effective alternative to a secondary vent within a DWV (Drainage, Waste, and Vent) system.
  • Protective Design: Includes a protective sleeve that aids in installation grip and prevents debris accumulation.
  • Sewer Gas Blockage: Engineered to block sewer gases in DWV systems by responding to pressure changes.
  • Application Versatility: Ideal for venting solutions in island sinks, remote bathrooms, and various remodel projects.
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Current price is $20.97
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Columbus, 43215
Arrives by Mon, Feb 9
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Sold and shipped by fatboy tools llc
4.407219759341356 stars out of 5, based on 1579 seller reviews(4.4)
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Oatey® Sure-Vent® 1-1/2 in. to 2 in. 160 Branch, 24 Stack DFU Air Admittance Valve with PVC Sch. 40 Adapter
Oatey® Sure-Vent® 1-1/2 in. to 2 in. 160 Branch, 24 Stack DFU Air Admittance Valve with PVC Sch. 40 Adapter
current price $20.97
Oatey® Sure-Vent® 1-1/2 in. to 2 in. 160 Branch, 24 Stack DFU Air Admittance Valve with PVC Sch. 40 Adapter
4.8 out of 5 Stars. 19 reviews
Oatey Sure-Vent 24 DFU Capacity Air Admittance Valve
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BESTYASH White PVC Air Admittance Valve for Home Use Automatic Ventilation MultiFunctional Pipe Fitting 3.5 Inch
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Comparison Chart:
Valve typeInline ValvesOatey® Sure-Vent® 1-1/2 in. to 2 in. 160 Branch, 24 Stack DFU Air Admittance Valve with PVC Sch. 40 Adapter-Oatey Sure-Vent 24 DFU Capacity Air Admittance Valve-Masteelf Portable Air Admittance Valve Cap for Exhaust Hose Interface Air Duct Adapter in White Plastic for Home UseAnti-Siphon ValvesABS Pro-Vent Anti-Siphon Valve 1-1/2"Drain ValvesSpeedaire Dra" Valve,1/4 NPT J0905070201Supply Stop ValveBESTYASH White PVC Air Admittance Valve for Home Use Automatic Ventilation MultiFunctional Pipe Fitting 3.5 Inch
MaterialPVCOatey® Sure-Vent® 1-1/2 in. to 2 in. 160 Branch, 24 Stack DFU Air Admittance Valve with PVC Sch. 40 AdapterPVCOatey Sure-Vent 24 DFU Capacity Air Admittance ValvePlasticMasteelf Portable Air Admittance Valve Cap for Exhaust Hose Interface Air Duct Adapter in White Plastic for Home UseABSABS Pro-Vent Anti-Siphon Valve 1-1/2"-Speedaire Dra" Valve,1/4 NPT J0905070201PVCBESTYASH White PVC Air Admittance Valve for Home Use Automatic Ventilation MultiFunctional Pipe Fitting 3.5 Inch
Has written warrantyNoOatey® Sure-Vent® 1-1/2 in. to 2 in. 160 Branch, 24 Stack DFU Air Admittance Valve with PVC Sch. 40 AdapterNoOatey Sure-Vent 24 DFU Capacity Air Admittance ValveNoMasteelf Portable Air Admittance Valve Cap for Exhaust Hose Interface Air Duct Adapter in White Plastic for Home UseNoABS Pro-Vent Anti-Siphon Valve 1-1/2"NoSpeedaire Dra" Valve,1/4 NPT J0905070201NoBESTYASH White PVC Air Admittance Valve for Home Use Automatic Ventilation MultiFunctional Pipe Fitting 3.5 Inch
ColorMulticolorOatey® Sure-Vent® 1-1/2 in. to 2 in. 160 Branch, 24 Stack DFU Air Admittance Valve with PVC Sch. 40 AdapterMultiOatey Sure-Vent 24 DFU Capacity Air Admittance ValveWhiteMasteelf Portable Air Admittance Valve Cap for Exhaust Hose Interface Air Duct Adapter in White Plastic for Home Use-ABS Pro-Vent Anti-Siphon Valve 1-1/2"MultiSpeedaire Dra" Valve,1/4 NPT J0905070201WhiteBESTYASH White PVC Air Admittance Valve for Home Use Automatic Ventilation MultiFunctional Pipe Fitting 3.5 Inch
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4.8 out of 5 stars
stars19 ratings17 reviews
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Showing 1-3 of 17 reviews

Sep 16, 2025
Grams
Top Reviewer
Item details
Size: 2"
Sold and shipped byetailSuperStore
5 out of 5 stars review

Verified Purchase

Very satisfied

Shipping was quick and item corrected our problem with our RV.

Incentivized Review
Helpful?1HO54M4WQAB538471881
Jan 12, 2026
josh
Item details
Size: 2"
Sold and shipped byToolboxsupply
5 out of 5 stars review

Verified Purchase

works fine

Incentivized Review
Helpful?1HO54M4WQAB538471881
Jun 4, 2024
Pat
Item details
Size: 2"
Sold byfatboy tools llc
5 out of 5 stars review

Verified Purchase

Air admittance valve -- works as designed.

Good quality, quick delivery, no problems.

Incentivized Review
Helpful?1HO54M4WQAB538471881