2.5-NS-12 by Flexaust | #2720250012 | NS | Air and Fume Duct Hose | 2.5 inch | 12ft
Package Quantity: 12 FT
Buy more, save moreDiscounts applied in cart/checkout.
Heat-Flex® High-Temperature Duct Hose
Heat-Flex® NS Air & Fume Duct Hose
Double-ply fabric hose with an iron oxide red silicone coated fiberglass inner layer and a black silicone coated Nomex® outer layer, reinforced with a spring steel wire helix and external filament fiberglass cord.
1
What is this hose used for?
- Automotive
- Garage Exhaust
- Glass Drying
- Heater
- High Temperature
- Rocket Support
- Tractor Pull Exhaust
- Transmission Cooling
- Vehicle Exhaust Systems
2
What are the key specifications?
Tube
Double-ply fabric hose with a iron oxide red silicone coated fiberglass inner layer
Cover
Black silicone coated Nomex® outer layer
Reinforcement
Spring steel wire helix & external filament fiberglass cord
Temperature Range
-65°F to 550°F
3
What are the main product features?
- Nomex® material increases flex life & abrasion resistance.
- Suited for high temperature air handling applications.
- The narrow pitch allows for tight bending radius while maintaining a smooth air flow.
- Ideal for applications where constant flexing is involved.
- Non-kinking.
- Resistant to many oils & solvents, ozone, water, fungus & alkalis.
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-NS-12 | 1" | 1.2" | 3:1 | 29 | 30 | 1.44 lbs |
| 1.5-NS-12 | 1.5" | 1.8" | 3:1 | 29 | 30 | 2.04 lbs |
| 2-NS-12 | 2" | 2" | 3:1 | 29 | 30 | 3 lbs |
| 2.5-NS-12 | 2.5" | 2.3" | 3:1 | 29 | 30 | 3.6 lbs |
| 3-NS-12 | 3" | 2.5" | 3:1 | 29 | 30 | 3.96 lbs |
| 3.5-NS-12 | 3.5" | 2.5" | 3:1 | 29 | 30 | 4.8 lbs |
| 4-NS-12 | 4" | 3" | 5:1 | 27 | 30 | 5.76 lbs |
| 4.5-NS-12 | 4.5" | 3.2" | 5:1 | 20 | 30 | 6.48 lbs |
| 5-NS-12 | 5" | 3.5" | 5:1 | 14 | 30 | 7.08 lbs |
| 6-NS-12 | 6" | 4" | 5:1 | 9 | 19 | 7.44 lbs |
| 7-NS-12 | 7" | — | — | — | — | — |
| 8-NS-12 | 8" | 4" | 5:1 | 9 | 14 | 9.48 lbs |
| 10-NS-12 | 10" | — | — | — | — | — |
| 12-NS-12 | 12" | — | — | — | — | — |
Technical data based on 2 ft. straight lengths of hose at 72°F.
Additional Product Data:
Brand:
Series:
Color(s):
Internal Diameter:
MAWP:
30
Tubing Construction:
Cover Construction:
