


Where to fit an AAV?
Installed this drain setup today for a customer. I’m a handyman and never claimed to be a plumber. I attached the original setup, and today’s before and after photos. I couldn’t quite figure out where to fit an AAV with the position of the disposal and lack of space behind it. The customers original setup with a double sink had the disposal on the left so there was plenty of room for the AAV before the wall stub out. She had gone awhile without her sink and just wanted it hooked up so I did the best I could today with what I had on hand.
I feel like it’s important to add that there wasn’t room on the right side of the cabinet to swing the disposal around 180 degrees. It was also a 2in stub out so I had to reduce to 1 1/2 which took up precious space. I used a street 45 to save a little space but still not room for a santee and AAV.
I assume they’re gonna call a plumber eventually to add the vent, what would you pros do to fit an AAV in this small area?