How to Fix Plumbing Problems

"If the contractor doesn't want to use my 12 gauge wire, then pack up your shit and get the fuck off my job site. That's not how things are going to be," he says. "One and a half inch pipe can only move 56% of the water that a two inch pipe can move." A skyscraper building with 8-inch thick floors has 2 in plumbing through most of it.