Tohtaku Industries TAC Duct Aluminum Diameter 50 x 5m 21102-050-05 1 piece

Catalog number: 21102-050-05 Features: ●Stretchable and flexible, making piping easy in tight spaces. ●Shrinks to 1/5 its length for compact storage, so it doesn't take up much inventory space. ●Resistant to repeated bending and has excellent heat resistance. (Below 80°C) Applications: ●For ventilation fans in homes, apartments, stores, etc. ●For air conditioning in buildings and other structures. Specifications: ●Length (m): 5 ●Inner diameter (mm): 50 ●Outer diameter (mm): 55.3 ●Allowable bending radius (mm): 35 ●Nominal diameter (mm): 50 ●Allowable pressure (normal temperature) (MPa): 0.02 ●Operating temperature range (°C): -20 to 80 ●Nominal diameter (inches): 2 Materials/Finish: ●Aluminum foil ●Hard steel wire Caution: ●This is not a non-flammable material, so it cannot be used for range hood exhaust.