Double Vanity Supply

[kybob]

I'm renovating a bathroom (down to the studs) and planning my supplies for a double vanity. I have crawlspace access below, live in a climate with freezing (not brutal) winters, and one half of the vanity will be on an exterior wall. I’ll be plumbing drain vent for each out of the wall.

My struggle is where to route my supply to the fixture on the interior wall and use a Tee stopvalve to run a braided line the second vanity OR tee in the crawlspace/wall and have a standard supply termination.

 

[Tuttles Revenge]

I prefer my waste and water to come out from the same wall space. Drain is best to be closer to the center of the sink than the water supplies. Is it possible to stub out the waters in the corner of the cabinet where its still in the interior space?

 

[Sponsor]

 

[Jeff H Young]

I like seperate hot and cold stubs to each lav. if freezing is an issue its not un common to stub up through floor tee off below floor in joist bay for each lav is how I would prefer it

 

[John Gayewski]

Tees under the floor up through the bottom of the cabinet. Drain in wall.

 

[Jeff H Young]

yep

 

[kybob]

That makes sense. I'm going to run up through the floor on that side to avoid frost.