Metalized Polyester Jacket reinforced with fiberglass scrim. Double-ply, black polyester core 12″ W.C. positive, 3/4″ W.C. negative (1/2″ W.C. neg for 14″-20″ diameter)
- R-4.2 F214, FB214 / R-6.0 F216, FB216 / R-8.0 F218, FB218. UL-listed. boxed or bagged (FB series) 25′ and 50′ lengths. GREENGUARD level 4 highly microbial resistant.
Item Codes:
Silver Jacket R4.2
FDR4204HC Hart and Cooley 4″ x 25′ Silver Jacket Flex Duct R4.2 (Bag)
FDR4205HC Hart and Cooley 5″ x 25′ Silver Jacket Flex Duct R4.2 (Bag)
FDR4206HC Hart and Cooley 6″ x 25′ Silver Jacket Flex Duct R4.2 (Bag)
FDR4207HC Hart and Cooley 7″ x 25′ Silver Jacket Flex Duct R4.2 (Bag)
FDR4208HC Hart and Cooley 8″ x 25′ Silver Jacket Flex Duct R4.2 (Bag)
FDR4209HC Hart and Cooley 9″ x 25′ Silver Jacket Flex Duct R4.2 (Bag)
FDR4210HC Hart and Cooley 10″ x 25′ Silver Jacket Flex Duct R4.2 (Bag)
FDR4212HC Hart and Cooley 12″ x 25′ Silver Jacket Flex Duct R4.2 (Bag)
FDR4214HC Hart and Cooley 14″ x 25′ Silver Jacket Flex Duct R4.2 (Bag)
FDR4216HC Hart and Cooley 16″ x 25′ Silver Jacket Flex Duct R4.2 (Bag)
FDR4218HC Hart and Cooley 18″ x 25′ Silver Jacket Flex Duct R4.2 (Bag)
FDR4220HC Hart and Cooley 20″ x 25′ Silver Jacket Flex Duct R4.2 (Bag)
FDR4204TH Thermaflex 4″ x 25′ Silver Jacket Flex Duct R4.2 (White Bag)
FDR4205TH Thermaflex 5″ x 25′ Silver Jacket Flex Duct R4.2 (White Bag)
FDR4206TH Thermaflex 6″ x 25′ Silver Jacket Flex Duct R4.2 (White Bag)
FDR4207TH Thermaflex 7″ x 25′ Silver Jacket Flex Duct R4.2 (White Bag)
FDR4208TH Thermaflex 8″ x 25′ Silver Jacket Flex Duct R4.2 (White Bag)
FDR4209TH Thermaflex 9″ x 25′ Silver Jacket Flex Duct R4.2 (White Bag)
FDR4210TH Thermaflex 10″ x 25′ Silver Jacket Flex Duct R4.2 (White Bag)
FDR4212TH Thermaflex 12″ x 25′ Silver Jacket Flex Duct R4.2 (White Bag)
FDR4214TH Thermaflex 14″ x 25′ Silver Jacket Flex Duct R4.2 (White Bag)
FDR4216TH Thermaflex 16″ x 25′ Silver Jacket Flex Duct R4.2 (White Bag)
FDR4218TH Thermaflex 18″ x 25′ Silver Jacket Flex Duct R4.2 (White Bag)
FDR4220TH Thermaflex 20″ x 25′ Silver Jacket Flex Duct R4.2 (White Bag)
Silver Jacket R6
FDR604HC Hart and Cooley 4″ x 25′ Silver Jacket Flex Duct R6 (Bag)
FDR605HC Hart and Cooley 5″ x 25′ Silver Jacket Flex Duct R6 (Bag)
FDR606HC Hart and Cooley 6″ x 25′ Silver Jacket Flex Duct R6 (Bag)
FDR607HC Hart and Cooley 7″ x 25′ Silver Jacket Flex Duct R6 (Bag)
FDR608HC Hart and Cooley 8″ x 25′ Silver Jacket Flex Duct R6 (Bag)
FDR609HC Hart and Cooley 9″ x 25′ Silver Jacket Flex Duct R6 (Bag)
FDR610HC Hart and Cooley 10″ x 25′ Silver Jacket Flex Duct R6 (Bag)
FDR612HC Hart and Cooley 12″ x 25′ Silver Jacket Flex Duct R6 (Bag)
FDR614HC Hart and Cooley 14″ x 25′ Silver Jacket Flex Duct R6 (Bag)
FDR616HC Hart and Cooley 16″ x 25′ Silver Jacket Flex Duct R6 (Bag)
FDR618HC Hart and Cooley 18″ x 25′ Silver Jacket Flex Duct R6 (Bag)
FDR620HC Hart and Cooley 20″ x 25′ Silver Jacket Flex Duct R6 (Bag)
FDR604AT Atco 4″ x 25′ Silver Jacket Flex Duct R6 (.036) (25’/Bag)
FDR606AT Atco 6″ x 25′ Silver Jacket Flex Duct R6 (.036) (25’/bag)
FDR608AT Atco 8″ x 25′ Silver Jacket Flex Duct R6 (.036) (25’/bag)
FDR610AT Atco 10″ x 25′ Silver Jacket Flex Duct R6 (.036) (25’/bag)
FDR612AT Atco 12″ x 25′ Silver Jacket Flex Duct R6 (.036) (25’/bag)
FDR614AT Atco 14″ x 25′ Silver Jacket Flex Duct R6 (.036) (25’/Bag)
FDR616AT Atco 16″ x 25′ Silver Jacket Flex Duct R6 (.036) (25’/Bag)
FDR618AT Atco 18″ x 25′ Silver Jacket Flex Duct R6 (.036) (25’/Bag)
FDR604TH Thermaflex 4″ x 25′ Silver Jacket Flex Duct R6 (Green Bag)
FDR605TH Thermaflex 5″ x 25′ Silver Jacket Flex Duct R6 (Green Bag)
FDR606TH Thermaflex 6″ x 25′ Silver Jacket Flex Duct R6 (Green Bag)
FDR607TH Thermaflex 7″ x 25′ Silver Jacket Flex Duct R6 (Green Bag)
FDR608TH Thermaflex 8″ x 25′ Silver Jacket Flex Duct R6 (Green Bag)
FDR609TH Thermaflex 9″ x 25′ Silver Jacket Flex Duct R6 (Green Bag)
FDR610TH Thermaflex 10″ x 25′ Silver Jacket Flex Duct R6 (Green Bag)
FDR612TH Thermaflex 12″ x 25′ Silver Jacket Flex Duct R6 (Green Bag)
FDR614TH Thermaflex 14″ x 25′ Silver Jacket Flex Duct R6 (Green Bag)
FDR616TH Thermaflex 16″ x 25′ Silver Jacket Flex Duct R6 (Green Bag)
FDR618TH Thermaflex 18″ x 25′ Silver Jacket Flex Duct R6 (Green Bag)
FDR620TH Thermaflex 20″ x 25′ Silver Jacket Flex Duct R6 (Green Bag)
Silver Jacket R8
FDR804HC Hart and Cooley 4″ x 25′ Silver Jacket Flex Duct R8 (Bag)
FDR805HC Hart and Cooley 5″ x 25′ Silver Jacket Flex Duct R8 (Bag)
FDR806HC Hart and Cooley 6″ x 25′ Silver Jacket Flex Duct R8 (Bag)
FDR807HC Hart and Cooley 7″ x 25′ Silver Jacket Flex Duct R8 (Bag)
FDR808HC Hart and Cooley 8″ x 25′ Silver Jacket Flex Duct R8 (Bag)
FDR809HC Hart and Cooley 9″ x 25′ Silver Jacket Flex Duct R8 (Bag)
FDR810HC Hart and Cooley 10″ x 25′ Silver Jacket Flex Duct R8 (Bag)
FDR812HC Hart and Cooley 12″ x 25′ Silver Jacket Flex Duct R8 (Bag)
FDR814HC Hart and Cooley 14″ x 25′ Silver Jacket Flex Duct R8 (Bag)
FDR816HC Hart and Cooley 16″ x 25′ Silver Jacket Flex Duct R8 (Bag)
FDR818HC Hart and Cooley 18″ x 25′ Silver Jacket Flex Duct R8 (Bag)
FDR820HC Hart and Cooley 20″ x 25′ Silver Jacket Flex Duct R8 (Bag)
FDR804TH Thermaflex 4″ x 25′ Silver Jacket Flex Duct R8 (Red Bag)
FDR805TH Thermaflex 5″ x 25′ Silver Jacket Flex Duct R8 (Red Bag)
FDR806TH Thermaflex 6″ x 25′ Silver Jacket Flex Duct R8 (Red Bag)
FDR807TH Thermaflex 7″ x 25′ Silver Jacket Flex Duct R8 (Red Bag)
FDR808TH Thermaflex 8″ x 25′ Silver Jacket Flex Duct R8 (Red Bag)
FDR809TH Thermaflex 9″ x 25′ Silver Jacket Flex Duct R8 (Red Bag)
FDR810TH Thermaflex 10″ x 25′ Silver Jacket Flex Duct R8 (Red Bag)
FDR812TH Thermaflex 12″ x 25′ Silver Jacket Flex Duct R8 (Red Bag)
FDR814TH Thermaflex 14″ x 25′ Silver Jacket Flex Duct R8 (Red Bag)
FDR816TH Thermaflex 16″ x 25′ Silver Jacket Flex Duct R8 (Red Bag)
FDR818TH Thermaflex 18″ x 25′ Silver Jacket Flex Duct R8 (Red Bag)
FDR820TH Thermaflex 20″ x 25′ Silver Jacket Flex Duct R8 (Box Only)
