Lambro 302L Semi-Rigid Duct, 4 in Dia, 8 ft L, Aluminum Farrier Hammers Model Number: A51/4L530

Model Number: A51/4L530

UPC: 032277560000

For curve cuts in aluminum up to 3/8 in THK

Model Number: 30510

Lambro 302L Semi-Rigid Duct, 4 in Dia, 8 ft L, Aluminum Farrier Hammers Model Number: A51/4L530The Lambro flexible semi rigid 4 in x 8 ft duct is ideal for general purpose venting applications including bathroom fan and kitchen range hood exhausting. The corrugations throughout the duct prevents collapsing and allows for easily bending the duct when needed. The class 0 aluminum is corrosion resistant non combustible and fire resistant with a maximum operating temperature of 482F. Check local building codes prior to installation. Do not use for