Heyco Conduit, Tubing & Fittings Heyco-Flex™ III Conduit Fittings - Straight-Thru, Snap-In Hub
Flex III Conduit Fitting

Material: Nylon 6/6

Flammability Rating: 94V-2

Material Temperature Index: 125°C (257°F)–Max. temperature on part not to exceed 105°C (221°F)

  • For use with 1/2" trade size Heyco-Flex™ III Corrugated tubing.
  • Non toxic and UV resistant.
  • Easy, permanent assembly. The installer simply pushes the tubing over the connector ferrule until the tubing "clicks" into place.
  • Lightweight and lower installed cost.
  • Quick and easy installation.
  • Suitable for use in high vibration or flexing applications (automotive equipment, fiber optics, computer and peripherals, lab equipment, robotics, etc.)
  • Resists salt water, weak acids, gasoline, alcohol, oil, grease and common solvents. This feature is not assessed by UL certification or testing.
  • For use in dry location. Not liquid tight.
Heyco-Flex III Conduit Fitting
Straight-Thru, Snap-In Hub
For 1/2" Heyco-Flex III Tubing
Fits Conduit / Tubing Trade Size Part
Description Part Dimensions
Mounting Hole
Max O.A Length
Hub Length
Head Thicknes
Head Diameter
Black in. mm. in. mm. in. mm. in. mm. in. mm.
1/2 1952 HF3C 1/2-S   .875 22,2 1.38 35,1 .39 9,9 .09 2,3 .97 24,6