Connection Type : Soft-Cuff Air Flow Rate : 5000 Fpm Temperature Rating : -100 To 430 Deg F Material : Aluminum Outside Diameter : 4 In Length : 8 Ft Includes : (2) Steel Clamps
Nominal Size : 4 In Temperature Rating : 400 Deg F Material : Aluminum Length : 8 Ft Suitable For : General Exhausting Includes : 4 In X 8 Ft Flexible Semi-Rigid Duct