Step 3 · Replace Worn Faucet Parts: O-rings and Washers
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.
Inspect the O-rings and washer for wear. Replace any damaged or worn parts with new ones matching your faucet model. Apply a small amount of plumber's grease to the new O-rings to ensure a smooth installation and prevent future leaks.