- Designed to prevent sewer gas from entering home
- Replaces secondary stack venting
- Ideal for venting sinks, tubs and showers
- See More Details
Frequently Bought Together
Product Overview
- ABS construction
- Use to vent drain lines
- Helps prevent sewer gas from entering your home
- Push to connect
- Spring-loaded to open with negative pressure and close with positive pressure
- NSF-24 listing for use in recreational vehicles
- California residents
Info & Guides
Product Overview
- Designed to prevent sewer gas from entering home
- Replaces secondary stack venting
- Ideal for venting sinks, tubs and showers
Compare Similar ABS Fittings
|  |  |  | |
| Brand | Oatey | NIBCO | Oatey | Oatey |
| Name | 1-1/2 in. ABS In-Line Cheater Air Admittance Vent | 3 in. ABS DWV Hub Long-Sweep Sanitary Tee | 1-1/2 in. ABS In-Line Cheater Air Admittance Vent (2-Pack) | Fast Set 3 in. Outside Fit 4 in. Inside Fit ABS Hub Toilet Flange with Test Cap and Stainless Steel Ring |
| Price | ||||
| Ratings | (98) | (21) | (97) | (31) |
| Fitting 1 size | 1-1/2" | 3" | 1-1/2" | 3" |
| Fitting or Connector Type | Trap | Tee | Trap | Flange |
| Connectivity | Press | Solvent Cemented | Press | Hub |
| Application | Sewage | Sewage | Sewage | Sewage |
| Features | Removable | Corrosion Resistant | Removable | Lead Free |
| Pack Size | 1 | 1 | 2 | 1 |
| Material | Acrylonitrile Butadiene Styrene (ABS) | Acrylonitrile Butadiene Styrene (ABS) | Acrylonitrile Butadiene Styrene (ABS) | Acrylonitrile Butadiene Styrene (ABS) |
| DWV | DWV | DWV | DWV | Other |
| View Product | View Product | View Product | View Product |
Compare Similar ABS Fittings
| | | | |
| Brand | Oatey | NIBCO | Oatey | Oatey |
| Name | 1-1/2 in. ABS In-Line Cheater Air Admittance Vent | 3 in. ABS DWV Hub Long-Sweep Sanitary Tee | 1-1/2 in. ABS In-Line Cheater Air Admittance Vent (2-Pack) | Fast Set 3 in. Outside Fit 4 in. Inside Fit ABS Hub Toilet Flange with Test Cap and Stainless Steel Ring |
| Price | ||||
| Ratings | (98) | (21) | (97) | (31) |
| Fitting 1 size | ||||
| Fitting or Connector Type | ||||
| Connectivity | ||||
| Application | ||||
| Features | ||||
| Pack Size | ||||
| Material | ||||
| DWV | ||||
| View Product | View Product | View Product | View Product |
Key Features
Specifications
Dimensions
Details
Warranty / Certifications
Questions & Answers
what's the difference between this and Oatey's Air admittance valve "sure vent" ?
Asked by jacob September 24, 2020This one costs less and the threaded connection makes it simpler to install.
I need to vent a washing machine and a utility sink located in my garage, what is the DFU rating ...
Asked by James September 9, 2020Just get it done
Has anyone used this on their RV sink ?
Asked by John August 9, 2020No, but no reason it wouldn't work. Water drains out of an RV sink the same way it drains out of any other.
Does it need to mount vertical or can it sit horizontal?
Asked by Poni79 October 20, 2019Vertical
I have this on my kitchen sink and one bathrom sink does replace a roof vent for the whole plumbing system
Asked by Jim September 5, 2019I doubt that it does that. You want to vent sewer gas to the outside. Hopefully the existing vents are installed correctly. That's why its called a Cheater Vent.
Can this Cheater vent be used inside the wall?
Asked by Markl August 7, 2019Only if you have access to change it. They dont last forever, usually 2 years. Also if it is in a wall it still needs plenty of air.
How far down do push it on the pipe
Asked by DG May 28, 2019I would say until the threads start to cease and maybe a 1/4 turn more. Adding Teflon tape could improve the seal and allow easier replacement at a later date
In the product overview you list "push to connect". What does that mean?
Asked by Diyman August 17, 2018when you insert tubing into a connector it will snap into place, to release the tubing you must compress the plastic locking ring to let the tubing be removed.
Is this vent necessary and can I eliminate it completely cuz it seems like driving down the road my RV stinks
Asked by Don June 12, 2018I don't believe this is designed for RVs but your comment implies that your drain is already vented and driving down the road causes positive pressure to overcome this vent.
How can I remove it yo replace the cheater vent?
Asked by Lisa64 January 14, 2018There threaded so just turn it counterclockwise then clockwise on with the new one
Customer Reviews
Customer review from homedepot.ca
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