Endura® manufactures all the components needed for an effective, efficient and durable grease management system that protects plumbing systems and complies with local bylaws. This includes the accessories for our floor sinks and grates. Endura® floor sinks are all supplied with the required stainless-steel hardware for installation, as well as a five-inch dome strainer in the outlet. This helps prevent kitchen waste and other debris from entering the drain and potentially causing a blockage.