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Insultherm® Ultra Flex® Pro Flexible Fiberglass Sleeving

Heavy Duty High Performance Thermal Protection


insultherm ultra flexx pro beauty
BRAIDED FIBERGLASS - ULTRA FLEX PRO

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 compatible with most bonding and saturation systems. The heavy duty 1/32" wall thickness provides extreme protection in any application.

When lesser protection levels are required, our standard Ultra Flex® Fiberglass sleeving is an economical alternative.


insultherm ultra flexx pro application 1
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HIGH TEMPERATURE PROTECTION

Ultra Flex® Pro is ideal for protecting ignition wires from the intense heat generated by high performance engines. Ultra Flex® Pro expands up to 150% to easily fit over plugs and connectors.

HIGH TEMPERATURE PROTECTION
insultherm ultra flexx pro application 1
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Ultra Flex® Pro is ideal for protecting ignition wires from the intense heat generated by high performance engines. Ultra Flex® Pro expands up to 150% to easily fit over plugs and connectors.


  • 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)
  • Extremely Abrasion and Cut Resistant
  • Resists Common Chemicals & Solvents
  • Increased Expandability for Easy Installation
  • Melt Temp: 2,048°F/1,120°C

Nominal Diameters

fhh050nt
FHH0.50NT

Insultherm® Ultra Flex® Pro - 1/2" - Natural

Price/Ft: $1.75
Price/Ft: $1.75
Total: $8.75
fhh0.75nt
FHH0.75NT

Insultherm® Ultra Flex® Pro - 3/4" - Natural

Price/Ft: $2.31
Price/Ft: $2.31
Total: $11.55
fhh1.00nt
FHH1.00NT

Insultherm® Ultra Flex® Pro - 1" - Natural

Price/Ft: $2.80
Price/Ft: $2.80
Total: $14.00
fhh1.25nt
FHH1.25NT

Insultherm® Ultra Flex® Pro - 1 1/4" - Natural

Price/Ft: $3.25
Price/Ft: $3.25
Total: $16.25
fhh1.50nt
FHH1.50NT

Insultherm® Ultra Flex® Pro - 1 1/2" - Natural

Price/Ft: $3.75
Price/Ft: $3.75
Total: $18.75