

4-Bendway-A-5 by Flexaust | #4950400005 | Bendway A | Air and Fume Duct Hose | 4 inch | 5ft
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Bendway® Duct Hose
Bendway® A Air & Fume Duct Hose
Single-ply helically corrugated aluminum alloy hose with a four-ply finished seam that is folded flat and crimped for tightness and strength.
1
What is this hose used for?
- Circuit Board Cooling
2
What are the key specifications?
Tube
Single-ply helically corrugated aluminum alloy
Reinforcement
Four-ply finished seam that is folded flat and crimped for tightness and strength
Temperature Range
-100°F to 400°F
3
What are the main product features?
- Light weight & hand bendable allowing for elbows & turns to be formed easily during installation.
- Self-supporting construction allows for bends to stay in place.
- Resists metal fatigue, weathering, & most corrosive fumes & chemicals.
- Not recommended for continuous flexing.
4
Which sizes are available?
| 5 ft Reel | 10 ft Reel | Inside Diameter | Wall Thickness (in.) | Centerline Bend Radius (in.) | Weight — 5 ft Reel | Weight — 10 ft Reel |
|---|---|---|---|---|---|---|
| 2-Bendway-A-5 | 2-Bendway-A-10 | 2" | .008" | 4" | 0.565 lbs | 1.13 lbs |
| 3-Bendway-A-5 | 3-Bendway-A-10 | 3" | .008" | 5.7" | 0.835 lbs | 1.67 lbs |
| 4-Bendway-A-5 | 4-Bendway-A-10 | 4" | .008" | 7.48" | 1 lbs | 2 lbs |
| 5-Bendway-A-5 | 5-Bendway-A-10 | 5" | .008" | 9.34" | 1.25 lbs | 2.5 lbs |
| 6-Bendway-A-5 | 6-Bendway-A-10 | 6" | .008" | 11.2" | 1.5 lbs | 3 lbs |
| 7-Bendway-A-5 | 7-Bendway-A-10 | 7" | .008" | 13.06" | 1.75 lbs | 3.5 lbs |
| 8-Bendway-A-5 | 8-Bendway-A-10 | 8" | .008" | 14.96" | 1.75 lbs | 3.5 lbs |
| 9-Bendway-A-5 | 9-Bendway-A-10 | 9" | .008" | 16.82" | 2 lbs | 4 lbs |
| 10-Bendway-A-5 | 10-Bendway-A-10 | 10" | .008" | 18.68" | 2.2 lbs | 4.4 lbs |
| 12-Bendway-A-5 | 12-Bendway-A-10 | 12" | .008" | 22.39" | 2.65 lbs | 5.3 lbs |
Technical data based on 2 ft. straight lengths of hose at 72°F.

