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Kenneth FlemingAug 9, 2025
What to do if no water comes from the Toto Plumbing Product flush valve?
- Ssheila78Aug 9, 2025
If no water is coming from the flush valve, it could be due to several reasons. First, check if the main valve in the water supply line or the control stop is shut off and open them. Ensure the connector is properly connected. If the sensor glass is dirty, clean it. If there's a reflective surface in front of the sensor, remove it. Also, the small holes in the solenoid diaphragm might be clogged; clean them along with the filter. Finally, the hydropower generator could be clogged and require servicing.