Flexible Duct For Nominal Duct Diameter 12 in Wall Thickness 0.125 in Maximum Temperature Rating 500 Degrees F Insulation Value Not Applicable Color Silver Overall Length 30 ft Duct Material Aluminum Maximum Pressure Rating 6 in wc Maximum Air Speed 5 000 fpm Vapor Transmission 0.05 Percent Standards E60605 UL Listed Material Aluminum Insulation Material Not Applicable Inside Diameter 12 in Product Type Non-Insulated Flexible Duct Compressed Length 30 in Flexibility Flexible
