Hayward SP1042 ABS Plastic Chrome Plated Round Escutcheon Plate for 1-1/2-Inch Pipe Escutcheon plate Made of ABS plastic material Used to bridge the gap between the outside diameter of the pipe and the inside diameter of the opening in said surface Fit for 1-1/2-inch pipe size Available in chrome pated finish and round shape Note: SP1042 is silver in color and SP1041 is white in color. When producing Hayward either uses white or silver resin and you must go by the outside packaging.