Step 4 · Disconnect the Faucet Supply Line

This is the step people usually slow down on. Go finger-tight first, then a quarter turn. No rush — replay the clip whenever it helps.

Using an adjustable wrench, turn the nut that connects the faucet supply line to the top of the angle stop counter-clockwise. A small amount of water will drain from this line into the bucket below. Once the nut is loose, fully disconnect the supply line and move it out of the way.