Turn off the water supply to the faucet
Open the faucet to drain any remaining water
Remove the handle, escutcheon, and any trim pieces
Disconnect the faucet from the supply pipe or hose bib connection
Unscrew or cut away any caulk or sealant around the faucet
Remove the old faucet from the wall
Clean the mounting area and inspect the pipe for damage
Apply plumber’s tape or pipe joint compound to threaded connections if needed
Install the new outside faucet onto the pipe or fitting
Tighten all connections securely
Reinstall the trim, handle, and any exterior cover
Seal around the faucet with exterior-grade caulk if needed
Turn the water supply back on
Check for leaks and tighten connections if necessary
Test the faucet for proper flow and shutoff