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Honeywell ARD7TZ Round Automatic Damper, 7
Honeywell Automatic Round Damper power-close, spring-open models ensure low leakage while controlling circulating air in heating, cooling and ventilation systems. Features galvanized steel with single-blade damper, which closes off tightly against gasket for minimal leakage Designated as power closed/spring return open damper for use with Honeywell Zoning Systems Can be field-converted when used as an independent zone or for fresh air intake Rated to operate up to 1-inch wc Brand Honeywell, Material Alloy Steel, Connector Type Quick Connect, Insulation Resistance 100 Megaohms, Operation Mode ON-OFF, Dimensions 12 x 12 x 12 inches; 5 Pounds, model number Available March 15, 

Price is $159.00
Price: $159.23