This Whirlpool Coupler & Hose Assembly For Dishwasher is compatible with Whirlpool brands. This Part #Wp99001868 replaces 99001868, 752144, AP4114683, PS2099332, 99001306. This hose and coupler assembly connects the dishwasher to the kitchen sink faucet to provide water to fill and drain in the dishwasher.