Wide range of silicone coated ducting for stationary to constant flexing applications in single and double ply styles. Hot air and vehicular exhaust extraction duct. Economical high temperature exhaust ducting for lower velocity applications up to 500°F. Single-ply economical silicone/fiberglass duct designed for vehicular exhaust extraction and high temperature air transfer. Ultra flexible mechanical lock construction provides superior tear and tensile strength and eliminates wire movements found in traditional single-ply duct. Air tight construction. Uniform flexibility and compressibility reduces exhaust turbulence and pressure loss. *To be used with exhaust fan to extend the life of hose. *Must be sized correctly for flow. Similar to Flexhaust® Flex-Lok® 300

• Inside Diameter: 2″ to 24″
• Compression Ratio: 5:1
• Tube: Fiberglass Silicone
• Temperature Range: -65°F to +500°F
• Construction:  Mechanically bonded, corrosion resistant helix.
• Extra Silicone Coating.

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