Great work. I have a double tub utility sink that I'm setting up for my wife's laundry room. It has an automatic pump underneath, so there's no need for a trap. I did, however, get a polyethylene bathtub drain with a trip lever for each side. I'm going to cut a hole at the top of the sink for the overflow and lever. Basically, I'll have 2 independent mini bathtubs. They'll drain to a T in the middle right to the pump. The reason for this is so that she doesn't have to reach into the bottom of the sink to pull the plug anymore. The water could be really hot or really disgusting. Both are good reasons not to want to reach in. Also, she can let something soak in one side while the laundry machine drains into the other. Now, if for some reason the drain gets clogged while she's not home, there's an overflow acting as sort of a failsafe. It's all overkill, and I have a tendency to over-engineer, but I thought it was a good idea, and I know she'll appreciate it. Happy wife, happy life.😂
prefer Keeney brand extra thick wall PVC schedule with the orange/red gaskets vs the plastic gaskets. Find EVERBUILT HD plumbing poor standards and quality