Product review (1 stars): Don't Bother
I bought this to make sure I had a replacement ready when the original wore out. They always do. This is a very cheap looking version of the original. I had to buy a new disposal and bought a 1 hp Waste King The one I replace was an Insinkerator 333 model. That top piece  fits the Waste  King. I will buy an Insinkerator splash guard to replace when this wears out