Internet #202275238

Model # 20341

Store SKU #509778

0764651203417

1-1/2 in. or 2 in. PVC Mini Vent Adapter

  • Gives plumbing ventilation in residential and commercial spaces
  • Prevents loss of water seals in traps without costly vent piping
  • Unique design is constructed of a durable plastic material
$ 24 87
Buy 3 or more  $16.93  

Frequently Bought Together

Frequently Bought Together

Product Overview

  • Gives plumbing ventilation in residential and commercial spaces
  • Prevents loss of water seals in traps without costly vent piping
  • Unique design is constructed of a durable plastic material
STUDOR, INC is the distributor of the STUDOR brand of Air Admittance Valves (AAVs) for the plumbing industry in the USA, Canada, Mexico and Puerto Rico. The STUDOR AAV can be used in lieu of expensive and complex plumbing (open pipe) vent systems that penetrate roofs of buildings. The unique design of the STUDOR MINI-VENT provides plumbing ventilation to prevent the loss of water seals in traps without the need for costly roof penetration and vent piping.
  • Can be used as an individual, branch, circuit or stack vent
  • Fits 1-1/2 in. and 2 in. pipe sizes
  • Will vent up to 160 DFUs on a branch
  • Will vent up to 24 DFUs on stack
  • Expands architectural design limits
  • Reduces the number of fire-stopping applications
  • Exclusive vermin protection system
  • Limited lifetime warranty for replacement of defective valves
  • Residential or commercial use

Product Overview

  • Gives plumbing ventilation in residential and commercial spaces
  • Prevents loss of water seals in traps without costly vent piping
  • Unique design is constructed of a durable plastic material
Model #: 20341
Sku #: 509778
Internet #: 202275238

STUDOR, INC is the distributor of the STUDOR brand of Air Admittance Valves (AAVs) for the plumbing industry in the USA, Canada, Mexico and Puerto Rico. The STUDOR AAV can be used in lieu of expensive and complex plumbing (open pipe) vent systems that penetrate roofs of buildings. The unique design of the STUDOR MINI-VENT provides plumbing ventilation to prevent the loss of water seals in traps without the need for costly roof penetration and vent piping.

  • Can be used as an individual, branch, circuit or stack vent
  • Fits 1-1/2 in. and 2 in. pipe sizes
  • Will vent up to 160 DFUs on a branch
  • Will vent up to 24 DFUs on stack
  • Expands architectural design limits
  • Reduces the number of fire-stopping applications
  • Exclusive vermin protection system
  • Limited lifetime warranty for replacement of defective valves
  • Residential or commercial use

Info & Guides

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Brand Oatey STUDOR Oatey Oatey
Name Sure-Vent 2 in. x 3 in. PVC Air Admittance Valve - 160 DFU 1-1/2 in. or 2 in. PVC Mini Vent Adapter Oatey PVC DWV Backwater Valve Sure-Vent 3 in. x 4 in. PVC Air Admittance Valve - 500 DFU
Price
$23.27
$24.87
$31.32
$33.83
Ratings (11) (74) (24) (10)
Connection Screw on Screw on Sewer & Drain Screw on
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Specifications

Dimensions

Inlet Diameter (In.)
2
Outlet Diameter (In.)
1-1/2
Product Depth (in.)
2 in
Product Height (in.)
2.625
Product Length (in.)
6 in
Product Width (in.)
2.625 in

Details

Application
Rough-In valve
Compatible Pipe Material
PVC
Connection
Screw on
Features
Threaded
Indoor/Outdoor
Indoor
Material
Plastic
Maximum Pressure (psi)
160
Maximum Working Temperature (F)
150
Product Weight (lb.)
0.25 lb
Returnable
180-Day
Valve Type
Air Admittance

Warranty / Certifications

Manufacturer Warranty
1 Year Limited

Specifications

Dimensions

Inlet Diameter (In.)
2
Outlet Diameter (In.)
1-1/2
Product Depth (in.)
2 in
Product Height (in.)
2.625
Product Length (in.)
6 in
Product Width (in.)
2.625 in

Details

Application
Rough-In valve
Compatible Pipe Material
PVC
Connection
Screw on
Features
Threaded
Indoor/Outdoor
Indoor
Material
Plastic
Maximum Pressure (psi)
160
Maximum Working Temperature (F)
150
Product Weight (lb.)
0.25 lb
Returnable
180-Day
Valve Type
Air Admittance

Warranty / Certifications

Manufacturer Warranty
1 Year Limited

Questions & Answers

Can this product be installed and used in addition to the home's existing 4 inch vent stack to th...

Can this product be installed and used in addition to the home's existing 4 inch vent stack to the roof on my 2 inch drain under the sink?
Asked by: jwl1433
Yes, it can help a branch drain to drain easier.
Answered by: 1Prohandiman
Date published: 2020-01-26

Can this product be used in place of the vent stack that would normally go through the roof? If s...

Can this product be used in place of the vent stack that would normally go through the roof? If so, does it meed code in Minnesota? I'm working on an addition and I need to know if I have to put a vent through the roof.
Asked by: TooColdInMn
Yes, only if it's not used on a branch drain line-meaning it operates only on the fixture-not sharing the same line with other fixtures. So , it's a no, if that drain is piped with others to the 4 inch main drain. Minnesota code prevents this use in any case, so if you use it, it will not pass a home inspection when you sell your home.
Answered by: jwl1433
Date published: 2020-02-19

Can I mount this AAV horizontally using a sanitary T?

Can I mount this AAV horizontally using a sanitary T?
Asked by: Al
No, this mini vent adapter cannot be installed horizontally.
Answered by: Communityanswer
Date published: 2019-10-12

can this be use in a toilet??

I have a sump pump..in the basement can I use this for them toilet.??
Asked by: mandoz
no you must vent outside because of the sum pump.
Answered by: HomeDepotCustomer
Date published: 2019-03-15
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