​A leaky pull out kitchen faucet is usually caused by a worn sealing part, a loose connection, mineral buildup, or hose-related wear from daily pulling and retraction. The good news is that most leaks can be diagnosed quickly by locating where the water appears, then correcting the specific sealing point instead of replacing the entire faucet.

​A leaky pull out kitchen faucet is usually caused by a worn sealing part, a loose connection, mineral buildup, or hose-related wear from daily pulling and retraction. The good news is that most leaks can be diagnosed quickly by locating where the water appears, then correcting the specific sealing point instead of replacing the entire faucet.