As the toilet fills, the rubber washers vibrate rapidly, causing the whole assembly to groan.
Remove the cap of the fill valve to inspect the internal rubber gasket or diaphragm. theres a weird noise coming from the mens toilet
Modern commercial restrooms rely heavily on infrared sensors. If a sensor lens is dirty, scratched, or failing, it may constantly trigger the valve to stay slightly open. If the toilet is manual, a tiny hole in the flushometer's internal bypass mechanism might be clogged with sediment, preventing the valve from building the pressure required to shut off completely. How to Fix It: As the toilet fills, the rubber washers vibrate
Once inside, you must pinpoint the source. If a sensor lens is dirty, scratched, or
Strange Noises From Pipes When Toilet Flushes | Plumbing Repairs
For more specific, actionable steps, could you tell me if the noise happens , constantly , or occasionally ? Let me know so I can help you decide if this is a DIY fix or a call to maintenance. Share public link
If the vents are clear, use a heavy-duty toilet auger or call a professional plumber to clear a mainline blockage deep within the sewer system. Conclusion
