The 3GRCH grid drain is a utility sink grid drain in polished stainless steel. This drain is designed to be used with 3 drain openings, and is the perfect compliment to our Anchor Collection utility sinks. Fits our cast iron models CI-2218W and CI-2418W.,AtNantucket Sinks, we strive to keep our line of Premium Kitchen accessories full of new products to meet the ever-changing demands of our customers.