E17
Reginox Discharge Gasket or Coupling Leak

Garbage disposal runs but water leaks from the side discharge connection where the drain pipe attaches, internal LED flashes seventeen times when moisture is detected at discharge.

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Possible Causes

Loose discharge flange screws, Deteriorated rubber discharge gasket, Misaligned discharge elbow, Cracked discharge outlet collar

How to Fix / Troubleshooting

Safety first: Turn off power and place a towel or tray under the discharge connection.

  • Check coupling tightness: Tighten the metal band clamp or slip nut that secures the discharge elbow or straight connector to the Reginox outlet.
  • Inspect gasket: Remove the discharge elbow and examine the rubber gasket or O-ring. Replace if it is flattened, cracked, or missing.
  • Align piping: Ensure the drain pipe is not putting sideways stress on the outlet. Adjust pipe length or support to relieve tension.
  • Check for cracks: If the outlet collar on the disposal body is cracked, sealing will be unreliable and the unit should be replaced.
  • Reassemble and test: Reinstall the elbow with a new gasket if needed, tighten securely, run water, and check for leaks.
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Repair Difficulty

Easy 2/5

Required Part

Discharge Gasket and Elbow Kit
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