If your sink has a garbage disposal, you’ll need a dishwasher connector kit to connect the dishwasher drain hose to the disposal. Without a disposal, a dishwasher waste tee that is spliced in ...

Its dishwasher connector accommodates various inside diameter (ID) dishwasher hoses (1/2-, 5/8-, 3/4-, or 7/8-inch). Its reverse osmosis 1/2-inch barb insert fits 1/2-inch ID RO drain tube.

Follow the manual for the water supply connection too ... Finally, it's a good idea to buy the installation kit for your dishwasher even when you already have a kit from an old one.