Feature●Conforms with federal and state laws for drinking water fixtures●Includes a brass check valve, garden hose swivel fitting with gripper and press-in dust plug●2-3/4" metal flange●1/2" FPT inside connection●Color: BlackDescription Valterra Recessed Water Inlets conform with federal and state laws for drinking water fixtures. Includes a brass check valve, garden hose swivel fitting with gripper, and a press-in dust plug. 1/2" FPT inside connection.