The Hoffman part AVK64 is a high-quality Louver Plate Kit designed for optimal air ventilation control. With dimensions of 5.62x7.50 inches, this kit is perfect for ensuring proper air circulation in electrical enclosures and cabinets. Made from durable mild steel, the louver plate kit is finished in a professional gray ANSI 61 color, adding a sleek and aesthetically-pleasing touch to any installation. With its reliable performance and attractive design, the Hoffman part AVK64 is a must-have for ensuring the longevity and functionality of your electrical equipment.