Dunham Rubber & Belting Corporation
Dunham Rubber & Belting Corporation
682 Commerce Parkway West Drive, Greenwood, IN 46143
Toll Free: 800.876.5340
Tel: 317.888.3002
Fax: 317.888.2335
Email: mail@dunhamrubber.com
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Construction
Double-ply neoprene coated fiberglass fabric hose reinforced with a spring steel wire helix and external filament fiberglass cord
Temperature Range: -40°F to 300°F
Color: Black

 








Features

  • Offers higher temperature characteristics than traditional neoprene hoses
  • The narrow pitch allows for tight bending radius while maintaining a smooth air flow
  • Non-kinking
  • Not recommended for continuous flexing

Market Applications

  • A/C ventilation
  • Aerospace
  • Brake ducting
  • Cold air supply
  • Defroster/heater
  • Diesel/engine exhaust
  • Heater
  • Limo A/C duct
  • Plastic bag machines
  • Safety equipment
  • Smoke ejectors
  • Transmission cooling
  • Ventilation
GN
Unit of Measure
1 

Item #

Inside Diameter

Weight

Bend Radius

Compression Ratio

Negative Pressure

Working Pressure

Length

List Price

Heat-Flex-GN-1.00 N/A 1.0 in N/A 0.136 lbs/ft N/A 1 in N/A 3:1 N/A 29 in/Hg N/A 30 psi N/A 12 ft QUOTE
Heat-Flex-GN-1.50 N/A 1.50 in N/A 0.171 lbs/ft N/A 1.2 in N/A 3.7:1 N/A 29 in/Hg N/A 30 psi N/A 12 ft QUOTE
Heat-Flex-GN-2.00 N/A 2.00 in N/A 0.252 lbs/ft N/A 1.7 in N/A 4:1 N/A 29 in/Hg N/A 30 psi N/A 12 ft QUOTE
Heat-Flex-GN-2.50 N/A 2.50 in N/A 0.302 lbs/ft N/A 2 in N/A 4:1 N/A 29 in/Hg N/A 30 psi N/A 12 ft QUOTE
Heat-Flex-GN-3.00 N/A 3.00 in N/A 0.353 lbs/ft N/A 2.4 in N/A 4:1 N/A 29 in/Hg N/A 30 psi N/A 12 ft QUOTE
Heat-Flex-GN-3.50 N/A 3.50 in N/A 0.405 lbs/ft N/A 2.8 in N/A 4:1 N/A 15 in/Hg N/A 30 psi N/A 12 ft QUOTE
Heat-Flex-GN-4.00 N/A 4.00 in N/A 0.486 lbs/ft N/A 3 in N/A 4.8:1 N/A 21 in/Hg N/A 30 psi N/A 12 ft QUOTE
Heat-Flex-GN-5.00 N/A 5.00 in N/A 0.599 lbs/ft N/A 3.6 in N/A 4.8:1 N/A 11 in/Hg N/A 29 psi N/A 12 ft QUOTE
Heat-Flex-GN-6.00 N/A 6.00 in N/A 0.618 lbs/ft N/A 4 in N/A 6:1 N/A 5 in/Hg N/A 19 psi N/A 12 ft QUOTE
Heat-Flex-GN-8.00 N/A 8.00 in N/A 0.95 lbs/ft N/A 4.5 in N/A 6:1 N/A 4.3 in/Hg N/A 11 psi N/A 12 ft QUOTE
Unit of Measure
1