I am roughing in a bathroom vanity but don't have the vanity yet so am guessing. I like a 34 inch high counter, where do I put the water supply lines?

We rough in our water on either side of the stub out 18" off the floor. Good luck, Tom

Rough in plumbing at 18 water lines @ 21 that allows spacing for the escuations around the lines hot on left cold on right

Thank you so much!

Hi Fiesole,
Your rough-in should look something like this: