16-Flex-Lok-750-25 by Flexaust | #1951600025 | Flex-Lok 750 Fume Duct Hose | 16 inch | 25ft
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Flex-Lok® Metal Duct Hose
Flex-Lok® 750 Fume Duct Hose
Double-ply red wire inserted fiberglass fabric hose with a silver heat-resistant fiberglass liner, mechanically crimped in a continuous process.
1
What is this hose used for?
- Diesel/Engine Exhaust
- Dynamometer Testing
- Exhaust Systems
- Fume Exhaust
- Glass Drying
- High Temperature
- Paper Mills
- Vehicle Exhaust Systems
2
What are the key specifications?
Tube
Double-ply red wire inserted fiberglass fabric hose with a silver heat-resistant fiberglass liner
Reinforcement
Coated steel wire
Temperature Range
-40°F to 750°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.
- Excellent heat stability.
- Good flexibility, durability & flow characteristics.
- Inserted wire fabric & fiberglass liner increases tensile strength for a longer life cycle.
- Excellent for reel & drop systems.
- Ideal for high temperature diesel exhaust applications.
- 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-750-25 | 4" | 3.5" | 3:1 | 9 | 15 | 25 lbs |
| 5-Flex-Lok-750-25 | 5" | 4" | 5:1 | 8 | 13.5 | 22.5 lbs |
| 6-Flex-Lok-750-25 | 6" | 5" | 5:1 | 7 | 12 | 27.5 lbs |
| 7-Flex-Lok-750-25 | 7" | — | — | — | — | — |
| 8-Flex-Lok-750-25 | 8" | 7" | 5:1 | 4 | 10 | 42.5 lbs |
| 9-Flex-Lok-750-25 | 9" | — | — | — | — | — |
| 10-Flex-Lok-750-25 | 10" | 9" | 5:1 | 3.5 | 9.5 | 50 lbs |
| 12-Flex-Lok-750-25 | 12" | 11" | 5:1 | 3 | 8 | 57.5 lbs |
| 14-Flex-Lok-750-25 | 14" | — | — | — | — | — |
| 16-Flex-Lok-750-25 | 16" | — | — | — | — | — |
| 18-Flex-Lok-750-25 | 18" | — | — | — | — | — |
Technical data based on 2 ft. straight lengths of hose at 72°F.
