Step 3 · Install the New Shower Faucet

This is the step most people slow down on. Take it one move at a time — there’s no rush, and you can rewind the clip as many times as you need.

Install the new shower faucet valve and trim, following the manufacturer's instructions precisely. This usually involves connecting the water supply lines, securing the valve to the shower wall, and attaching the new handle and escutcheon plate.