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U-Lok 1000

Part Number: 3UL1000
Very fine V4A wire provides additional woven-in reinforcement. Chemical treatment followed by coating provides higher heat resistance.


Features and Benefits

A highly flexible duct made of a fine wire reinforced (E-Glass ceramic cloth) that is chemically treated and coated. Ideal for higher temperature fume recovery.


  • High temperature fume recovery
  • Scuff resistant
  • Flame resistant

*Air Velocity should be less than 50 m/sec.
*Not recommended for diesel fume applications



Product code: 3UL1000
Material: Alumina coated, textile glass, fabric reinforced with a fine V4A wire.
Construction: Mechanical bond, galvanized steel helix (also available stainless steel helix).
Diameters: 3” to 24” I.D. Larger sizes available.
Weight: 6” I.D. =1.01 lbs/ft.
Length: 25 ft.
Compression Ratio: 3”-4”= 4:1
Temperature range -200°F to +1000°F. Intermittent.
Color: Metallic Grey

**Not recommended for diesel fume applications.


Due to the complexity of this product, please call 866-397-4673 for additional assistance.

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