Product Overview
Chrome plated. 3" duct threads into neck. Hose clamps not required. Mouth opening is 7 square inches. Screw size is #10.
Size : 5-1/4" L x 4" W 2-3/4" H
Material : Cast Zinc
Size : 5-1/4" L x 4" W 2-3/4" H
Material : Cast Zinc