AAV for Two Bathroom Sinks
I am planning to use an AAV for my dual sinks in the bathroom. Am I able to use one AAV for both sinks, or do I need to use one for each sink? Each will have it's own p-trap. The p-traps will enter sanitary tees. The tops of the tees will connect, and the bottoms of the tees will creating a loop (square). Bottom for drain, top for venting. I had envisioned putting an AAV on one "corner" of my loop above one of the tees and having this act as the vent for both sinks. Is this OK?
If this is ok, would I also be able to connect a washing machine drain to this AAV? as long as it is positioned high enough?
Also, can an AAV be installed offset from the p-trap using 90 degree bends as long as everything is above the trap, or does it need to be straight up from the sanitary tee?
It is possible to physically connect this to a vent line, but using an AAV would be much easier.