High Durometer Polyurethane Tubing | Parker Series HU

NOTICE: Parker Parflex division will discontinue offering Series U Polyurethane Tubing August 1, 2019.

The recommended replacement is likely the new Series 95U, available July 1, 2019.

High Durometer Polyether Base

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FEATURES:

  • 95 Shore A durometer or greater
  • Excellent kink and abrasion resistance
  • Excellent hydrolytic stability
  • Flexible and easy to assemble onto designated fittings
  • Polyurethane tubing exhibits the elongation and recovery characteristics of rubber and the chemical resistance associated with plastics

Sizes and Specifications


Part Number Tube O.D. (in) Tube I.D. (in) Average Wall Thickness (in) Working Pressure (psi, at 73°F/23°C) Minimum Burst (psi, at 73°F/23°C)
HU-2-XXXX 1/8 .063 .031 300 900
HU-2.5-XXXX 5/32 .094 .031 210 630
HU-4-XXXX 1/4 .160 .045 180 540
HU-6-XXXX 3/8 .250 .062 180 540
HU-8-XXXX 1/2 .320 .090 180 540
HU-12-XXXX 3/4 .467 .142 180 540

Available Colors Maximum Working Pressure (psig)
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Notes

  • The suggested operating temperature range for service at rated pressures with compatible fluids is -40°F to 180°F (-40°C to 82°C)
  • A tube support should be used with this tubing for maximum holding power where end loading, vibration or pressure spikes may occur. See compatibility chart for plastic tubing with fittings.

Use with The Following Parker Fittings:
  • Fast & Tite
  • Flow Control
  • Prestolok Brass
  • Prestolok Composite
  • TrueSeal

 

 

How to Order