Garbage disposal runs but water leaks from discharge elbow connection

Safety first: Turn OFF power and do not operate the disposal while the leak is present.

• Step 1 – Tighten slip nut: Place a towel or bucket under the outlet and tighten the slip nut connecting the discharge elbow to the disposal outlet.
• Step 2 – Inspect gasket: If tightening does not stop the leak, disassemble the connection and inspect the rubber gasket or fiber washer. Replace if cracked or flattened.
• Step 3 – Check alignment: Ensure the drain pipes line up naturally with the disposal outlet without forcing. Adjust pipe lengths or fittings as needed.
• Step 4 – Replace elbow if cracked: Install a new discharge elbow if the existing one is damaged.
• Step 5 – Reassemble and test: Reconnect all parts, tighten by hand then snug with pliers, and test with water running before restoring power.