LASCO 03-4201 White Plastic Tubular 1-1/2-Inch by 16-Inch End Outlet Drain Assembly for Kitchen Sink with Nuts and Washers White plastic construction 1-1/2-inch outside diameter Slip joint connection assembly to tailpiece or directly connect to strainers Commonly used with kitchen, laundry, or bathroom sinks For use as bowl end center outlet waste drainage pipe, built for kitchen sinks