If you’re lucky, you can fix your leaking faucet by simply tightening the nut under the handle. Don’t crank it hard, though. If snugging it up doesn’t solve the problem, turn off the water and remove ...

Most old valves have rust and mineral deposits in the receiving groove. That crud can jam the gate and damage the valve. Gently close the valve first. Don’t force it shut; you don’t want to cause more ...