
Heyco® Expands Range of Flex III Liquid Tight Fittings and
Tubing.
Features & Benefits
Four sizes now available, our popular 3/8” and 1” sizes join the
previously released 1/2” and 3/4” sizes.
Non toxic and UV resistant
For use in both wet and dry applications
Rated for NEMA 3R applications
Resists corrosion, oil and salt water
Lightweight and lower installed cost
Suitable for use in high vibration or
flexing applications (automotive equipment, fiber optics, computer and
peripherals, lab equipment, robotics, etc.)
Quick and easy installation
Fittings
Simple one-piece Fitting design results in
significantly lower installed cost
Installed cost is even lower when P/N
1952, the HF3C-S Snap-In Fitting, is used (note: PN 1952 is not NEMA 3R rated and is for dry applications
only)
Easy, permanent assembly between the
tubing and fittings: push the tubing over the fitting ferrule until the tubing
“clicks” into place
Fittings available with or without
locknuts
Tubing
o Flame
retardant, Halogen Free Nylon 6
o Maximum
Flexibility tubing; can be used in extremely tight quarters
o Bend radius
of Heyco-Flex III Tubing is equal to its outside diameter
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