Heatcraft Refrigeration 5054D Plastic Fan Guard 37377 is a protective component designed for compatible commercial refrigeration and HVAC fan assemblies. It mounts around the fan to help prevent accidental contact with rotating blades while allowing proper airflow through the equipment. Commonly used with condenser and evaporator fan units, this guard supports safe and reliable operat... https://www.partshnc.com/5054d-heatcraft-refrigeration-37377-plastic-fan-guard