The flush valve seat is the surface where the flapper seals. Carefully inspect it for any mineral deposits, debris, or nicks that could prevent a proper seal. Clean the seat gently with a soft cloth or sponge.
Step 8 · Check Flush Valve Seat
The flush valve seat is the surface where the flapper seals. Carefully inspect it for any mineral deposits, debris, or nicks that could prevent a proper seal. Clean the seat gently with a soft cloth or sponge.
