Reseal a leaky strainer 2. Turn the locknut counterclockwise to remove the strainer. Have a helper stick the handles of a pliers into the strainer holes and keep the strainer from turning using a screwdriver.
How to Fix a leaking sink sprayer Sink sprayers can develop leaks at the spray head, the hose or the faucet stem. Fixing the leaks can involve tightening a nut, replacing the head or replacing the hose.