Overall dimensions are 2-1/8″ greater than duct opening size unless otherwise noted. Flange on reverse side inserts into duct opening.
Made the traditional way by American craftsmen, our cast aluminum registers are lightweight yet strong and durable. They are perfectly suited for either floor, wall, or ceiling applications, and indoor or outdoor use. The registers have a border thickness of 3/16″ and a pattern area that is 3/8″ to 5/8″ thick depending on size of register. Pacific Register offers standard sized cast aluminum grilles in our Clover, Square, and Victorian patterns.