Garbage disposal runs but water leaks from the connection to the P-trap.

Safety first: Turn off power and place a bucket under the plumbing before loosening any connections.

• Step 1 – Tighten slip nuts: Hand-tighten the slip nuts at the discharge elbow and P-trap, then snug slightly with pliers without over-tightening.
• Step 2 – Inspect washers: Disassemble the leaking joint and check the slip joint washer. Replace if flattened, cracked, or missing.
• Step 3 – Align piping: Ensure the disposal discharge and P-trap are aligned without forcing the pipes into position.
• Step 4 – Test for leaks: Run water and operate the disposal while observing the joint. Re-tighten if necessary.