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Insultherm® Ultra Flex®

Insultherm® Ultra Flex®

Protect Exposed Wires and Cables from Engine & Exhaust

Insultherm® Ultra Flex® fiberglass sleeving is ideal for the protection of wires and hoses exposed to the heat generated from high performance engine and exhaust components. The heat treated sleeving cuts with scissors and is highly flexible. Ultra Flex® expands slightly, allowing it to slide easily over wires and follow curves and contours without binding. Ultra Flex® is available in Natural.

  • RoHS Compliant
  • UL Recognized Component Mark
  • Passes UL VW-1 Flame Test
  • Prop 65 Clean
Regular price $5.95
Regular price $5.95 Sale price $5.95
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Part Number: FHNG.00NT-10


Name: Insultherm® Ultra Flex® - 0 AWG - Natural - 10 ft cuts

Regular price $5.95
Regular price $5.95 Sale price $5.95
Sale Sold out
  • OPERATING TEMP -94°F to 1,202°F (-70°C to 650°C)

  • Cuts Easily With Scissors
  • Will Not Burn or Support Combustion
  • Heavy Duty 1/32" Wall Thickness
  • Operating Temps: -94°F to 1,202°F (-70°C to 650°C)
  • Flammability Rating:V W-1
  • Recommended Cutting: Scissor
  • Melt Temp: 2048 ºF / 1120 ºC
  • Resists Common Chemicals & Solvents
  • Increased Expandability for Easy Installation

Why Do I Need High Temperature Sleeving?

There are many applications where high temperature braided sleeving is essential, such as in aerospace, automotive, industrial, and military settings. In these environments, wires and cables may be subjected to intense heat from engines, exhaust systems, or other high-temperature sources. Without proper insulation and protection, these components can become damaged or even fail, leading to system downtime, safety hazards, and costly repairs.

Find Your Insultherm® Ultra Flex®

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# Variant ID Image Nominal Diameter Length Part # Expansion Range Wall Max Price (Each) Quantity