| 14" x 12" Duct size16-1/2" 14-1/2" Overall DimensionsCast iron grilles are as solid and durable as they are attractive. All registers are manufactured in the USA, using the best old world techniques. We maintain complete control of the process from start to finish. We specify quality cast iron and brass materials, not just for appearance, but for durability as well. Thicknesses up to 1/4”. Corner radius instead of sharp right angles to lend added strength, and each item is inspected up to four times during the manufacturing process. |