Replacement non tarnish brass grid for 90 mm basket strainer waste with stem and ball bearing. This basket waste strainer can be replaced if you do not need to replace the whole waste.
This basket grid is a replacement for a McAlpine waste and is not interchangeable with other manufacturer's wastes. This replacement grid is often used for KOHLER sinks and our Farmhouse sinks. The measurement of 90 mm refers to the diameter of the hole in the sink, not the waste itself.