Part Information. This installation accessory kit (part number AAA76555302) is for washers. Installation accessory kit AAA76555302 lets you connect a pedestal washer to the existing water inlet and drain connections. The kit includes the drain hose Y-connector, 2 water inlet hoses, 2 inlet hose Y-connectors and the detergent dispenser. Unplug the washer and shut off the washer supply before installing this part.