The company has expanded its line of damper products with the addition of new, stainless steel, round balancing dampers. The dampers can be used in applications where stainless steel is required, such as for fume hoods, swimming pool exhausts, food pro-cessing, and industrialized processes where galvanized steel cannot be used, says the manufacturer. The dampers are available in 1-in. increments in diameters ranging from 6 through 22 in. and carry a three-year warranty, the company says.

Johnson Controls, Inc., P.O. Box 423, Milwaukee, WI 53201; 800-275-5676 or 414-524-4000; 414-347-0221 (fax); (website).

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