Outside Diameter : 8-1/4 In. Framing Dimension : 14-1/4 In. x 14-1/4 In. Plate Dimensions : 16-1/4 In. x 16-1/4 In. From Ceiling : 3-1/2 In. Plate Shape : Square Color : Matte Black Material : Galvanized Steel For Use With : Model SSII
Size : 8 In. Diameter : 22 In. Opening Size : 14-1/8 In. x 14-1/8 In. Wall Thickness : 6 to 11 In. Clearance To Combustibles : 2 In. Material : Galvanized Steel For Use With : Model SSII
Size : 5 In. A Size : 9-1/2 In. B Size : 5-1/4In. C Size : 5-1/2 In. Material : Alum Liner/Galv Steel Jacket Temperature Rating : 550 F Grade : UL Listed
Wall Thickness : 4-1/8 In. - 7 In. Size : 3 In. A Size : 3-5/8 In. B Size : 7 In. Material : Galvanized Steel Temperature Rating : 550 F Grade : UL Listed
Size : 3 In. A Size : 6-5/8 In. B Size : 4-1/4 In. C Size : 4-1/4 In. Material : Alum Liner/Galv Steel Jacket Temperature Rating : 550 F Grade : UL Listed