Astracast Dishwasher Inlet Hose Seal Leak

Astracast disposal is leaking from the dishwasher inlet hose connection on the side of the unit.

Advertisements

Possible Causes

Loose dishwasher hose clamp, Cracked Astracast dishwasher inlet spigot, Missing or damaged rubber inlet gasket, Improperly knocked-out dishwasher plug leaving rough edge

How to Fix / Troubleshooting

Safety First: Turn OFF power to the disposal and dishwasher. Do not run either appliance while leaks are present.

  • Step 1 – Tighten clamp: Use a screwdriver to tighten the dishwasher hose clamp at the Astracast inlet spigot.
  • Step 2 – Inspect hose and spigot: Check for cracks in the plastic spigot or splits in the hose. Replace damaged components.
  • Step 3 – Check gasket: If your model uses a rubber gasket at the inlet, ensure it is present and not deteriorated. Replace if necessary.
  • Step 4 – Verify knockout plug removal: On new installations, confirm the internal knockout plug was fully removed from the Astracast dishwasher inlet. Remove any remaining plastic pieces that could prevent sealing.
  • Step 5 – Test for leaks: Run the dishwasher through a short cycle and observe the connection for drips.

Warning: Water near electrical connections is hazardous; correct leaks promptly.

Advertisements

Repair Difficulty

Easy 2/5

Required Part

Astracast dishwasher inlet spigot and clamp
Check Price on Amazon

We may earn a commission from links on this page.

Advertisements