Home » Heyco-Flex™ Nylon Sweep Connectors For Flexible, Nonmetallic Liquid Tight Conduit and Tubing

Heyco-Flex™ Nylon Sweep Connectors For Flexible, Nonmetallic Liquid Tight Conduit and Tubing

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Liquid Tight Tubing, Electrical Conduits & Nylon Conduit Fittings
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Sweep Quick Twist Connector (snap and NPT threaded)

Heyco-Flex™ Nylon Sweep Connectors For Flexible, Nonmetallic Liquid Tight Conduit and Tubing
Heyco-Flex™ Nylon Sweep Connectors For Flexible, Nonmetallic Liquid Tight Conduit and Tubing US PATENT No. 4,900,068
Foreign Patents

Underwriters Listed under Underwriters' Laboratories File #E-28430.
Canadian Standards Association CSA Certified by Canadian Standards Association File #LR-81067and #LR-84579.
 
Swipe
Fits Conduit Trade Size Part No. UL/CSA
Description		 Thread Size Part Dimensions Sealing
Washer
Black Gray A
Clear.
Hole		 B
Max. O.A.
Height		 C
Max. O.A.
Length		 D
Thread 
Length		 G

Thick.		 H
Wrench 
Flats		 Part
No.
in
mm		 in
mm		 in
mm		 in
mm		 in
mm		 in
mm
3/8 8423 8424 HFC 3/8-90R 1/2 NPT .875
22,2		 1.98
50,3		 2.91
73,9		 .52
13,2		 .27
6,8		 1.06
26,9		 3260
1/2 8425 8426 HFC 1/2-90R
3/4 8427 8428 HFC 3/4-90R 3/4 NPT 1.109
28,2		 2.29
58,2		 3.17
80,5		 .52
13,2		 .27
6,8		 1.31
33,3		 3261
Standard Color: Black or Gray
 
Swipe
NPT Hubs
1 8421 8422 HFC 1-90 1 NPT 1.375
34,9		 2.84
72,1		 3.18
80,8		 .78
19,8		 .27
6,8		 1.61
40,9		 3262
Standard nylon fastener colors: Black
* Gray Connectors provided with assembled o-ring and metal locknuts.
 
Swipe
Snap In Hubs
1/2 8429 - HFC 1/2-90R-S 1/2 NPT .875 22,2 1.70 43,2 .91 73,9 .30 7,6 - -
Standard Color: Black
  • Four nylon fastener sizes for 3/8" thru 1". For use with Heyco-Flex Conduit and nylon tubing.
  • Smooth internal surfaces for easier wire installation around corner angles.
  • All nylon fasteners resist salt water, weak acids, gasoline, alcohol, oil grease and common solvents.
  • No disassembly required. Instead, the installer simply pushes the conduit or nylon tubing onto the ferrule, then tightens the domed sealing nut. This completed nylon fastener assembly can then be secured in the chassis by the lockout (or first secure the nylon fastener into an NPT threaded hole).
  • No threading of the conduit or nylon tubing required to install, thus eliminating the possibility of cutting the conduit and creating leak paths.
  • Complete Conduit/ nylon fastener system is reusable. Conduit will not wind tight onto the nylon fastener during assembly and can be easily removed by pulling while turning in a clockwise direction.
  • Use of a Nylon sealing Washer may be required for wet locations.
  • Nylon fasteners are suitable for indoor/outdoor use; for original equipment manufacturers or field installers.
  • Lower installed cost.
  • Protection class IP 68 per DIN 40050 up to 70 PSI (5 bar) water pressure.
  • Nylon fasteners are molded of type 6/6 nylon. ASTM D-4066-PA 111; flammability classification 94V-2; temperature index 125°C.
  • Black nylon fastener provided with nylon locknut, packed separately.
  • Gray nylon fastener provided with assembled o-ring and metal locknuts.
Heyco-Flex™ Nylon Sweep Connectors For Flexible, Nonmetallic Liquid Tight Conduit and Tubing