Long story short, we re arranged kitchen cabs, and bought a deep undermount sink. My stub out ended up here:Attachment 17990
So I cut out the 2x1 1/2" SAN T , lowered another one 3", and ran it Horizontally 8" or so, and installed a 1 1/2" sweep to stub it out in a better place between the bowls.
So my question is, is this really kosher? Or do I need to move the whole island set up over?