Heyco Conduit, Tubing & Fittings Quick Twist Fittings - Straight, Snap-In
Quick Twist Straight Snap-In Conn.

Material: Nylon 6/6

Certifications:

File E121095

Flammability Rating: 94V-2

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

 
  • One-piece solution with smooth internal surfaces provides for easy wire routing, protection and installation.
  • Unique locking fingers accommodate various panel thicknesses.
  • Snap-In fittings are UL recognized for use with Heyco-Flex™ II tubing.
  • Easy, permanent assembly; the installer twists the tubing over the connector ferrule.
  • All nylon construction is resistant to salt water, weak acids, gasoline, alcohol, oil, grease and other common solvents. This feature is not assessed by UL certification and testing.
  • Suitable for a wide array of electrical applications:
    • Commercial and Industrial HVAC systems
    • Motorized Equipment
    • Enclosed Power Sources
    • Garage Door Openers
    • Major Appliance
  • Use finishing collars to neaten rough cut tubing ends.
  • Assembly tool available for assembling Quick Twist Fittings into HF1 and HF2 Conduit and Tubing.
Heyco-Flex™ Quick Twist Conduit Fittings
Straight-Thru, Snap-In Hubs
For use with Heyco-Flex™ II Tubing
Fits Tubing
Trade Size		 Part Number Description Part Dimensions
Color A
Mounting Hole Dia.		 B
Overall Length		 C
Body Length		 D
Wrenching Nut Thk.		 E
Wrenching Flats
Black Gray in. mm. in. mm. in. mm. in. mm. in. mm.
1/4 8515 8516 HFC 1/4-S Twist   .540 13,7 1.330 33,8 .344 8,7 .090 2,3   .75 19,1
3/8 8485 8486 HFC 3/8-S Twist   .875 22,2 1.376 35,0 .391 9,9 1.00 25,4
1/2 8490 8491 HFC 1/2-S Twist
3/4 8495 8496 HFC 3/4-S Twist 1.093 27,8 1.495 38,0 1.25 31,8
 
Finishing Collars
Heyco-Flex™ Quick Twist Finishing Collars
For Use with Heyco-Flex™ I and II Conduit Fittings
Fits Conduit /
Trade Size		 Part Number Description
Black Gray
3/8 8474 8482 HFC Twist 3/8 Collar
1/2 8475 8483 HFC Twist 1/2 Collar
3/4 8476 8484 HFC Twist 3/4 Collar