I have just completed a rough-in for a double vanity. I hooked up a single vanity to one side to test it and it drains, but it's a little sluggish. If I let the water run for a couple of minutes the sink fills up and it'll take a minute or two to empty. The drain and vent pipes are both 1 1/2". Here's a picture of the set up (the other side of the set up has a plug in it
Can anyone help me figure out what's wrong and why it drains slow?
Thanks,
Scott
Can anyone help me figure out what's wrong and why it drains slow?
Thanks,
Scott
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