4-Flex-Lok-TCF-25 by Flexaust | #1970400025 | Flex-Lok TCF | Fume Duct Hose | 4 inch | 25ft
Package Quantity: 25 FT
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Flex-Lok® Metal Duct Hose
Flex-Lok® TCF Fume Duct Hose
Double-ply black Teflon® fabric hose with a silver heat-resistant fiberglass liner, mechanically crimped in a continuous process.
1
What is this hose used for?
- Aircraft
- Brick Kilns
- Chemical Fume Extraction
- Diesel/Engine Exhaust
- Exhaust Systems
- Fume Exhaust
- Garage Exhaust
- Vehicle Exhaust Systems
2
What are the key specifications?
Tube
Silver heat-resistant fiberglass liner
Cover
Double-ply construction black Teflon® fabric
Reinforcement
Coated steel wire and a metal strip formed into a clip
Temperature Range
-60°F to 600°F
3
What are the main product features?
- Fabric is locked around a coated steel wire by a metal strip formed into a clip.
- Metal strip acts as a wearstrip and offers outstanding external abrasion resistance.
- Fiberglass liner increases tensile strength for a longer life cycle.
- Excellent fatigue resistance & good flex characteristics.
- Excellent for reel & drop systems.
- Sealed exterior prevents the escape of dangerous fumes.
- Ideal for venting many of today’s harsh chemicals.
- Negative pressure fan system with ambient air inlet recommended to maximize effectiveness and life of duct.
4
Which sizes are available?
| 25 ft Reel | Inside Diameter | Centerline Bend Radius (in.) | Compression Ratio | Negative Pressure (in. Hg) | Working Pressure (PSI) | Weight — 25 ft Reel |
|---|---|---|---|---|---|---|
| 4-Flex-Lok-TCF-25 | 4" | 4" | 3:1 | 7 | 9 | 21.75 lbs |
| 6-Flex-Lok-TCF-25 | 6" | 5" | 5:1 | 4 | 6 | 24 lbs |
| 8-Flex-Lok-TCF-25 | 8" | 6.5" | 5:1 | 3.5 | 4.5 | 33.25 lbs |
| 10-Flex-Lok-TCF-25 | 10" | 8" | 5:1 | 3 | 3.2 | 40.25 lbs |
| 12-Flex-Lok-TCF-25 | 12" | 9.5" | 5:1 | 2.5 | 2.8 | 46.25 lbs |
Technical data based on 2 ft. straight lengths of hose at 72°F.
Additional Product Data:
Brand:
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Internal Diameter:
MAWP:
9
Tubing Construction:
Cover Construction:
Special Properties:
