Protect your floor sink from foreign debris with the Cast Iron Enameled Floor Sink Top Grate. This grate is designed to fit onto common floor sinks and is constructed of durable enameled cast iron. It completely covers the sink and prevents food and other debris from entering it and potentially clogging up the strainer. It includes opening slots to allow water to enter it should an overflow occur. Available in three different applications, overall size is 9-3/8" x 9-3/8" x 0.5"