AllPoints Foodservice Parts & Supplies 1271107 Door Sweep is designed for walk-in refrigerators and freezers. Measuring 36 inches wide and 1-3/8 inches high, this sweep gasket mounts securely to the underside of the door. It features a durable plastic strip equipped with dual rubber blades, effectively sealing gaps to maintain temperature and improve energy efficiency. The gray color provides a sleek look while ensuring reliable performance in commercial foodservice environments.