The AllPoints Foodservice Parts & Supplies 266081 Center Mullion Assembly is designed for use in refrigerators and freezers. Measuring 22-1/4 inches in length and 1-1/4 inches in width, this durable steel assembly features a 5/8-inch center peg for secure installation. Ideal for maintaining structural integrity and optimizing space within your refrigeration units, this center mullion assembly ensures reliable performance and longevity.