Best Seller | WESTAFLEX 2513 Noninsulated Flexible Duct,6" Dia. Flexible Duct, For Nominal Duct Diameter 6 in, Wall Thickness 0.125 in, Maximum Temperature Rating 500 Degrees F, Insulation Value Not Applicable, Color Silver, Overall Length 15 ft, Duct Material Aluminum, Maximum Pressure Rating 6 in wc, Maximum Air... ... more WESTAFLEX 2513 Noninsulated Flexible Duct,6" Dia. Flexible Duct, For Nominal Duct Diameter 6 in, Wall Thickness 0.125 in, Maximum Temperature Rating 500 Degrees F, Insulation Value Not Applicable, Color Silver, Overall Length 15 ft, Duct Material Aluminum, Maximum Pressure Rating 6 in wc, Maximum Air... | | $54.69 go to store |