Duct Hose 21102-075-05 TOTAKU INDUSTRIES

【Features】
Stretchable and flexible, making piping easy in narrow spaces.
Shrinks to 1/5 of the length and can be stored compactly, so it does not take up inventory space.
It is resistant to repeated bending and has excellent heat resistance. (below 80℃)

【Use】
For ventilation fans in houses, apartments, stores, etc.
For air conditioning of buildings and other structures.

【Specification】
Length (m): 5
Inner diameter (mm): 75
Outer diameter (mm): 80.3
Allowable bending radius (mm): 55
Nominal diameter (mm): 75
Allowable pressure (normal temperature) (MPa): 0.01
Operating temperature range (℃): -20 to 80
Nominal diameter (inch): 3

【Specification2】
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【Material/Finish】
Aluminum foil
Hard steel wire

【Set contents/accessories】
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【caution】
Since it is not a non-flammable material, it cannot be used for exhausting range hoods.