Water heater leaks from the drain valve at the bottom of the tank.

Safety: Turn off power or gas and close the cold water supply before working on leaks.

• 1. Try reseating: Attach a garden hose, open the drain briefly to flush debris, then close firmly.
• 2. Cap the valve: As a temporary fix, install a threaded hose cap with gasket on the drain outlet.
• 3. Replace drain valve: Turn off water, relieve pressure, drain water level below the valve, then unscrew and replace the drain valve with a brass replacement rated for water heater use. Use pipe thread sealant or Teflon tape.