TRUSCO Flexible Duct Fastener Connection Type Φ280X5m TFD-280FA 1 Piece

Catalog number: TFD-280FA Features: ●Ducts are attached with a zipper, making it ideal for extension. Applications: ●Duct connected to a blower for intake and exhaust. ●Can be extended when the exhaust site is far away. Specifications: ●Duct diameter (mm): 280 ●Length (m): 5 ●Body fabric thickness (mm): 0.35 ●Maximum diameter of compatible blower (mm): 280 ●Hard steel wire (mm): 3 ●Reducer diameter (mm): 310 ●Certified by the Japan Fire Retardant Association ●Zipper connection type ●Reducer included ●Hanging hardware (SUS430) ●For duct diameter 280mm only ●Heat resistance temperature: 60-70℃ Materials/Finish: ●Base fabric: Polyester tarpaulin ●Surface treatment: PVC sheet laminated