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Heyco-Flex™ II Liquid Tight Tubing

Flexible, Nonmetallic Liquid Tight Electrical Tubing

  • Part Numbers and Specifications
  • Features
TRADE SIZE PART NO. DESCRIPTION PART DIMENSIONS STANDARD
COIL LENGTH
CAD
A
Outside
Diameter
B
Inside
Diameter
Black
in. mm. in. mm. ft/coil
1/4 8449 HF2 1/4 .57 14,4 .40 10,0 100 CAD
3/8 8450 HF2 3/8 .70 17,8 .49 12,5 CAD
1/2 8451 HF2 1/2 .83 21,1 .63 16,1 CAD
3/4 8452 HF2 3/4 1.04 26,4 .83 21,1 CAD
1 8453 HF2 1 1.30 33,1 1.05 26,8 CAD
1-1/4 8454 HF2 1-1/4 1.65 41,8 1.40 35,4 CAD
1-1/2 8455 HF2 1-1/2 1.88 47,8 1.59 40,3 50 CAD
2 8456 HF2 2 2.36 59,9 2.03 51,6 CAD

Standard color black.
Consult Heyco for Cut to Length Availability.

  • Maximum flexibility; can be used in extremely tight quarters.
  • Smooth inside for easier wire pulling.
  • Lightweight and lower installed cost.
  • Integral rigid and flexible PVC construction.
  • Use with nylon Heyco-Flex Connectors: Straight or Snap-in, or Sweep.
  • Also use with NPT Quick Twist Fittings. Straight or Sweep.
  • 1/4˝ thru 2˝ trade sizes.
  • Resists corrosion, oil, and water.
  • UV resistant.
  • Suitable for use in high vibration or flexing applications: Automotive Equipment, Computers and Peripherals, Fiber Optics, Lab Equipment, Lasers, Office Equipment, Processing Control and Monitoring Equipment, Robotics, White Goods
  • Passes submersion test of 70 psi.
  • Voltage Rating: 300V.
  • Mounting brackets are available.
  • Order Part No. 8340, HF-28 Cutting Tool, for cutting Heyco-Flex conduit and tubing cleanly and evenly.

QuickSpecs

Material   PVC
Certifications Recognized under the Component Program of Underwriters' Laboratories File E121095
Certified by Canadian Standard Association File 233010
Flammability Rating   VW1
Temperature Range   -.04°F (-18°C) to 158°F (70°C)
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