Laundry room drains - washer and sink on same drain with AAV | Terry Love Plumbing Advice & Remodel DIY & Professional Forum
![plumbing - Can an AAV be in a crawl space if the P trap is also in the crawl space? - Home Improvement Stack Exchange plumbing - Can an AAV be in a crawl space if the P trap is also in the crawl space? - Home Improvement Stack Exchange](https://i.stack.imgur.com/hZ5Ra.jpg)
plumbing - Can an AAV be in a crawl space if the P trap is also in the crawl space? - Home Improvement Stack Exchange
![plumbing - Best way to wet vent a washing machine and utility sink? - Home Improvement Stack Exchange plumbing - Best way to wet vent a washing machine and utility sink? - Home Improvement Stack Exchange](https://i.stack.imgur.com/9WY9B.png)
plumbing - Best way to wet vent a washing machine and utility sink? - Home Improvement Stack Exchange
![Is this an acceptable pipe layout for washing machine drain going into a sani t with an aav cut in about 1' above flood rim? Or would this be considered an s-trap Is this an acceptable pipe layout for washing machine drain going into a sani t with an aav cut in about 1' above flood rim? Or would this be considered an s-trap](https://preview.redd.it/is-this-an-acceptable-pipe-layout-for-washing-machine-drain-v0-46v4ffne5f3a1.jpg?width=640&crop=smart&auto=webp&s=f56342b0f78d6f652b54b4c46733dab1149cf2d3)
Is this an acceptable pipe layout for washing machine drain going into a sani t with an aav cut in about 1' above flood rim? Or would this be considered an s-trap
![Help with washing machine drain connection | Terry Love Plumbing Advice & Remodel DIY & Professional Forum Help with washing machine drain connection | Terry Love Plumbing Advice & Remodel DIY & Professional Forum](https://terrylove.com/images/pb/zim-03.jpg)
Help with washing machine drain connection | Terry Love Plumbing Advice & Remodel DIY & Professional Forum
![plumbing - Best way to wet vent a washing machine and utility sink? - Home Improvement Stack Exchange plumbing - Best way to wet vent a washing machine and utility sink? - Home Improvement Stack Exchange](https://i.stack.imgur.com/JDQSA.png)