Dishwasher to Garbage Disposal Waste Line
Posted by Jerry Grable on April 16, 1998 at 13:22:14:
I am installing a new dishwasher and am connecting the waste line to the garbage disposal. The connection
sticking out of the garbage disposal is blocked off by a black disk that is located on the inside of the garbage
disposal. I am assuming that this prevents water from exiting that pipe if no dishwasher is connected. Now
that I am installing a dishwasher, how do I remove that disk?

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