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 Botanic Garden >> Gardening >  >> Question and Answer >> Irrigation

Hunter Valve Won't Shut Off After Supply Line Repair – Clean Solenoid Port

Valve stuck open after supply line fix. Clean solenoid port, check plunger movement, inspect diaphragm and seat.

Steps

  1. Unscrew solenoid; clean port hole.
  2. Ensure plunger moves freely.
  3. Check diaphragm for tears; seat for pits/cracks.
  4. Flush line with valve apart.

Worst case: replace valve.

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