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1-GN-12 Flexaust GN 1 inch Air and Fume Duct Hose - 12ft
1-GN-12 Flexaust GN 1 inch Air and Fume Duct Hose - 12ft
1-GN-12 Flexaust GN 1 inch Air and Fume Duct Hose - 12ft
1-GN-12 Flexaust GN 1 inch Air and Fume Duct Hose - 12ft

1-GN-12 by Flexaust | #2900100012 | GN | Air and Fume Duct Hose | 1 inch | 12ft

Save $32.46 Save $32.46
$87.74
$87.74 - $87.74
$87.74
$55.28
$55.28 - $55.28
$55.28
12 ft | $4.61 / ft

Flexaust
Heat-Flex® GN Air & Fume Duct Hose

Double-ply black neoprene coated fiberglass fabric hose reinforced with a spring steel wire helix and external filament fiberglass cord.
Specifications for Variant SKU: 1-GN-12 Flexaust | 12 |
Brand: Heat-Flex
Series: GN
Hose Color(s): Black
Internal Diameter: 1in
Tubing Construction: Neoprene Coated Fiberglass
Heat-Flex® High-Temperature Duct Hose

Heat-Flex® GN Air & Fume Duct Hose

Double-ply black neoprene coated fiberglass fabric hose reinforced with a spring steel wire helix and external filament fiberglass cord.

1

What is this hose used for?
  • A/C Ventilation
  • Aerospace
  • Brake Ducting
  • Cold Air Supply
  • Defroster/Heater
  • Diesel/Engine Exhaust
  • Limo A/C Duct
  • Plastic Bag Machines
  • Safety Equipment
  • Smoke Ejectors
  • Transmission Cooling
2

What are the key specifications?
Tube

Double-ply black neoprene coated fiberglass fabric

Reinforcement

Spring steel wire helix & external filament fiberglass cord

Temperature Range

-40°F to 300°F

3

What are the main product features?
  • Offers higher temperature characteristics than traditional neoprene hoses.
  • The narrow pitch allows for tight bending radius while maintaining a smooth air flow.
  • Non-kinking.
  • Not recommended for continuous flexing.
4

Which sizes are available?
12 ft Reel Inside Diameter Centerline Bend Radius (in.) Compression Ratio Negative Pressure (in. Hg) Working Pressure (PSI) Weight — 12 ft Reel
1-GN-12 1" 1" 3:1 29 30 1.632 lbs
1.5-GN-12 1.5" 1.2" 3.7:1 29 30 2.052 lbs
2-GN-12 2" 1.7" 4:1 29 30 3.024 lbs
2.5-GN-12 2.5" 2" 4:1 29 30 3.624 lbs
3-GN-12 3" 2.4" 4:1 29 30 4.236 lbs
3.5-GN-12 3.5" 2.8" 4:1 15 30 4.86 lbs
4-GN-12 4" 3" 4.8:1 21 30 5.832 lbs
5-GN-12 5" 3.6" 4.8:1 11 29 7.188 lbs
6-GN-12 6" 4" 6:1 5 19 7.416 lbs
7-GN-12 7" — — — — —
8-GN-12 8" 4.5" 6:1 4.3 11 11.4 lbs
10-GN-12 10" — — — — —
12-GN-12 12" — — — — —
i
Technical data based on 2 ft. straight lengths of hose at 72°F.

Flexaust

Flexaust has manufactured durable, long lasting, flexible hose and ducting solutions for industrial and commercial applications for 80 years. Our hose products are used in applications involving air, dust, fume and lightweight materials. Flexaust uses an array of materials including thermoplastic rubber, polyurethane, PVC, neoprene, polyester, and vinyl fabric and polyethylene to manufacture a broad range of products.

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