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Transportation Hoses

R422 Series
The Titeflex R422 hose is a composite hose made with our high performance conductive PTFE liner and a bonded PTFE impregnated fiberglass aramid braid that both insulates and provides its pressure caring capabilities. R422 has excellent noise and vibration dampening capabilities. Preformed assemblies can reduce installation times and eliminated clips and hold downs. R422 is compatible with automotive fuels, oils, biofuels and CNG. Service temperature up to 260°C / 500°F.
  • mobile-machinery-and-construction
  • oil-and-gas
  • transportation
  • utilities
English
Hose Size Nominal Size ID Inches Average (in) OD Inches Average (in) MAWP PSI (psi) Burst PSI (psi) Min Bend Radius (in) PTFE Wall Thickness (in) Weight (lb/ft) Conductive / Nonconductive Smooth / Convoluted Post Sintered / Unpost Sintered
R422-6 0.3125 0.309 0.469 1000 4000 3 0.03 0.06 C S U
R422-6T 0.3750 0.371 0.571 750 3000 3.5 0.03 0.01 C S U
R422-8T 0.5 0.515 0.725 500 2,000 6.5 0.03 0.13 C S U

 
Metric
Hose Size Nominal Size ID Inches Average (mm) OD Inches Average (mm) MAWP (bar) Burst (bar) Min Bend Radius (mm) PTFE Wall Thickness (mm) Weight (kg/m) Conductive / Nonconductive Smooth / Convoluted Post Sintered / Unpost Sintered
R422-6 7.9375 7.8486 11.9126 68.94 275.79 76.2 0.762 0.027 C S U
R422-6T 9.525 9.423 14.5034 51.71 206.84 88.9 0.762 0.004 C S U
R422-8T 12.7 13.081 18.415 34.47 137.89 165.1 0.762 0.059 C S U
Mobile Machinery & Construction
Oil & Gas
Transportation
Utilities
Applications
  • Chemical Transfer
  • Chlorine Transfer
  • CNG (Compressed Natural Gas)
  • Corrosive Environments,
  • Dairy & Food
  • EOC (Engine Oil Cooler)
  • Fuel Transfer
  • High Temperature Hydraulics
  • Industrial Gasses
  • Molten Plastics
  • RIM (Reaction Injection Molding)
  • Sealants
  • Steel Mill Lance Lines
  • Turbo Fuel Line
-65°F to +450°F (-54°C to +232°C)

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