Once the plug is out you can pick it up with needle nose pliers.
Dishwasher drain hose connection to garbage disposal.
Connecting dishwasher drain to garbage disposer.
Connect the dishwasher drain tube directly into the garbage disposer with hose clamps.
Dishwasher drain hoses can be connected to the garbage disposal in different ways.
You may need a dishwasher connector fitting to make the transition from the hose to the garbage disposal.
Before connecting the dishwasher and the garbage disposal you will need to insert a screwdriver into the nozzle of the hose and use a hammer to gently push out the knockout plug into the nozzle.