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griffithrobertAug 12, 2025
How to fix poor flush on Kohler K-4177?
- DdfergusonAug 12, 2025
To fix a poor flush with your Kohler Plumbing Product, first ensure the tank water level reaches the marked waterline by turning the white knob on the fill valve clockwise. Also, ensure proper drain line venting is installed according to code. Finally, check that the threaded rods behind the faceplate contact the flush buttons; adjust and tighten them if necessary to ensure proper contact.