Internet #205395535

Model # 39230

Store SKU #1000127574

0038753392301

Oatey

Sure-Vent 1-1/2 in. PVC Air Admittance Valve - 20 DFU Branch, 8 DFU Stack

  • Designed for use with vent pipes up to 2 in.
  • Prevents sewer gasses from escaping into a building
  • Allows air in the drainage system without the need for a vent
$ 13 97
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Product Overview

  • Designed for use with vent pipes up to 2 in.
  • Prevents sewer gasses from escaping into a building
  • Allows air in the drainage system without the need for a vent
The purpose of an Air Admittance Valve is to provide a method of allowing air to enter the plumbing drainage system without the use of a vent extended to open air and to prevent sewer gases from escaping into a building. An Air Admittance Valve is a 1-way valve designed to allow air to enter the plumbing drainage system when negative pressures develop in the piping system. The device shall close by gravity and seal the vent terminal at zero differential pressure (no flow conditions) and under positive internal pressures.
  • For use as a secondary vent
  • Complies to ASSE standard 1050 and 1051
  • 1-size approved to handle up to 2 in. vent pipe
  • Offers unmatched breathing capability with a unique sealing system

Product Overview

  • Designed for use with vent pipes up to 2 in.
  • Prevents sewer gasses from escaping into a building
  • Allows air in the drainage system without the need for a vent
Model #: 39230
Sku #: 1000127574
Internet #: 205395535

The purpose of an Air Admittance Valve is to provide a method of allowing air to enter the plumbing drainage system without the use of a vent extended to open air and to prevent sewer gases from escaping into a building. An Air Admittance Valve is a 1-way valve designed to allow air to enter the plumbing drainage system when negative pressures develop in the piping system. The device shall close by gravity and seal the vent terminal at zero differential pressure (no flow conditions) and under positive internal pressures.

  • For use as a secondary vent
  • Complies to ASSE standard 1050 and 1051
  • 1-size approved to handle up to 2 in. vent pipe
  • Offers unmatched breathing capability with a unique sealing system

Info & Guides

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Brand Oatey Oatey Oatey Oatey
Name Sure-Vent 1-1/2 in. PVC Air Admittance Valve - 20 DFU Branch, 8 DFU Stack Sure Vent Wall Box with Grill Faceplate Sure-Vent 2 in. x 3 in. PVC Air Admittance Valve - 160 DFU Sure-Vent 3 in. x 4 in. PVC Air Admittance Valve - 500 DFU
Price
$13.97
$24.57
$24.92
$37.00
Ratings (68) (10) (11) (10)
Connection Male Pipe Thread Snap-on Screw on Screw on
View Product View Product View Product View Product

Specifications

Dimensions

Inlet Diameter (In.)
1-1/2
Outlet Diameter (In.)
1-1/2
Product Depth (in.)
2.5
Product Height (in.)
3.5
Product Length (in.)
2.5
Product Width (in.)
2.5

Details

Compatible Pipe Material
PVC
Connection
Male Pipe Thread
Features
Self-Sealing
Indoor/Outdoor
Indoor
Material
PVC
Maximum Pressure (psi)
15
Maximum Working Temperature (F)
150
Product Weight (lb.)
.5lb
Returnable
90-Day
Valve Type
Air Admittance

Warranty / Certifications

Manufacturer Warranty
1 year

Specifications

Dimensions

Inlet Diameter (In.)
1-1/2
Outlet Diameter (In.)
1-1/2
Product Depth (in.)
2.5
Product Height (in.)
3.5
Product Length (in.)
2.5
Product Width (in.)
2.5

Details

Compatible Pipe Material
PVC
Connection
Male Pipe Thread
Features
Self-Sealing
Indoor/Outdoor
Indoor
Material
PVC
Maximum Pressure (psi)
15
Maximum Working Temperature (F)
150
Product Weight (lb.)
.5lb
Returnable
90-Day
Valve Type
Air Admittance

Warranty / Certifications

Manufacturer Warranty
1 year

Questions & Answers

Can this be used in an attic to eliminate a vent pipe that is currently going through the roof? I...

Can this be used in an attic to eliminate a vent pipe that is currently going through the roof? I plan to install solar panels and need a flat roof to maximize quantity of panels. Is there a 2 1/2 or a 3 1/2 inch model ?
Asked by: solar
Yes, it can be used in that manner. There are a couple different models to choose from for different pipe sizes.
Answered by: LawrenceS
Date published: 2019-01-28

My washing machine always over flows the drain when emptying. There is no vent on this drain. Will venting resolve issue

No obstruction in line. It will even backup into kitchen sink on same drain line.
Asked by: Tom
Yes it should unless your drain is partially plugged.
Answered by: Jak
Date published: 2019-03-13

Can i place it in the wall but have access to it if need be.

Asked by: Chaz
You can mount it on the wall,but it must be at least 6" above the flood rim of the highest fixture, and there must be make up air available. I normally mount them in the wall, behind a mirror with a air register cover mounted on the wall to access and allow for air movement.
Answered by: Nick
Date published: 2019-06-14

Every time I flush the toilet on my main floor my basement toilet gurgles and sometimes splashes ...

Every time I flush the toilet on my main floor my basement toilet gurgles and sometimes splashes water on the floor. I put a camera down my main 4in stack and its all clear. I put the camera down my main sewer line and I have one small area with standing water sits. I have another vent that only my kitchen sink is hooked to but the vent from the roof down is so small my camera wont hit. Would this product help with my toilet gurgling issue? If so wheres the best place to put it?
Asked by: JoeB1986
I installed this Air Admittance Valve under my kitchen sink drain to improve the gurgling effect. Not sure if it can be used in bathroom toilet drain.
Answered by: mustangfan
Date published: 2018-04-26
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Customer Reviews

Sure-Vent 1-1/2 in. PVC Air Admittance Valve - 20 DFU Branch, 8 DFU Stack is rated 4.6 out of 5 by 68.
Rated 1 out of 5 by from I have unsuccessful in the installation of this product. HD... I have unsuccessful in the installation of this product. HD does not have the required drain fittings to connect the Oatey Sure-Vent 1-1/2 in. PVC Air Admittance Valve device. using a 1 1/2 tee with the 11 1/4 drain fitting just caused drain leaks. Why HD DON'T CARRY THE RIGHT SIZE TEES FOR THIS APP
Date published: 2019-06-04
Rated 5 out of 5 by from This Oatey Sure-Vent PVC Air Admittance valve is handy for when you don’t want to spend the time ... This Oatey Sure-Vent PVC Air Admittance valve is handy for when you don’t want to spend the time and money running a vent all the way through the roof. What this valve is designed to do is to allow fresh air as the fixture drains. After draining, the valve seals up to prevent foul air from exiting the drain pipes. Great for situations where your adding a drain and need venting for it. This valve is designed to be used as a secondary vent. You still should have a traditional primary vent. Great for bathroom additions, wet bars, island sinks, tubs, toilet, just be sure to follow the instructions to get an idea where to install this valve. This product is something I really like, and if your rehabbing a home, using these is a nice way of taking out the clutter of rooftop vents sticking out of your home, and is one less vantage point on the roof where leakage can occur by using this product. This valve comes with an adapter to use solvent welding or traditional pipe threading.
Date published: 2018-03-27
Rated 5 out of 5 by from I probably didn't need a new AAV, but I've been battling a clog for weeks and have been going thr... I probably didn't need a new AAV, but I've been battling a clog for weeks and have been going through all possibilities. I decided to go with the Oatey because it will last longer than the cheaper one.
Date published: 2019-06-04
Rated 5 out of 5 by from This is super easy to install. Just glue it... This is super easy to install. Just glue it onto the vent pipe. It allows you to vent a fixture without running vent pipe up the wall and out the roof.
Date published: 2019-04-30
Rated 5 out of 5 by from Good temporary solution but should be checked once per month... Good temporary solution but should be checked once per month to ensure it’s functioning correctly.
Date published: 2019-05-28
Rated 5 out of 5 by from This vent worked out to be the perfect solution !... This vent worked out to be the perfect solution !
Date published: 2019-06-04
Rated 5 out of 5 by from Works Great! Sink drains so much faster...... Works Great! Sink drains so much faster...
Date published: 2019-04-17
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-06-05
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