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Home » Heyco-Flex™ Nylon Straight Connectors

Heyco-Flex™ Nylon Straight Connectors

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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 Straight Connectors
Heyco-Flex™ Nylon Straight Connectors US PATENT No. 4,900,068
Foreign Patents

Underwriters' LaboratoriesListed under Underwriters' Laboratories File #E-28430.
Canadian Standards AssociationCSA Certified by Canadian Standards Association File #LR-81067and #LR-84579.
 
Swipe
Part No. Body and Sealing Nut Locking Nut  
A C D E F G H
Fits
Conduit
Trade
Size
Black Gray UL/CSA
Desc
Clearance
Hole
Max
O.A.
Length
Thread
Length
Wrench
Nut Thk.
Wrench
Flats
Thick. Wrench
Flats
Sealing
Washer
Part No.
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm.
in.
mm.
3/8 8400 8401 HFC 3/8 .875
22,2
2.00
50,8
.625
15,9
.250  6,3 1.328
33,7
.266
6,7
1.062
26,9
3260
1/2 8402 8403 HFC 1/2 .875
22,2
2.00
50,8
.625
15,9
.250
6,3
1.328
33,7
.266
6,7
1.062
26,9
3260
3/4 8404 8405 HFC 3/4 1.109
28,2
2.031
51,6
.625
15,9
.250
6,3
1.562
39,7
.266
6,7
1.312
33,3
3261
1 8406 8407 HFC 1 1.375
34,9
2.25
57,1
.781
19,8
.250
6,3
1.875
47,6
.266
 6,7
1.625
41,3
3262
1/4 8398 HFC 1/4 PG-7 PG-7 .492
12,5
1.750
44,5
.440
11,2
.218
5,6
1.062 .218
5,6
.750
19,0
3258

Standard nylon fastener colors: Black or Gray
"PG" Threaded Hub for 1/4" Heyco -Flex nylon tubing.
Standard nylon fastener colors: Black * Gray nylon fastener provided with assembled o-ring and metal locknuts.
  • Five nylon fastener sizes for 1/4" thru 1". For use with Heyco-Flex Conduit and nylon tubing. Consult Heyco for 1-1/4", 1-1/2" and 2" nylon fastener trade size.
  • All nylon fasteners resists 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 locknut (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 system is reusable. Conduit will not wind tight onto the nylon fastener during nylon assembly and can be easily removed by pulling while turning in a clockwise direction.
  • Use of a sealing Washer on the nylon fastener may be required for wet locations.
  • Nylon fastener 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.
  • Black nylon fastener provided with locknut, packed separately.
  • Gray nylon fastener provided with assembled o-ring and metal locknuts.
Heyco-Flex™ Nylon Straight ConnectorsHeyco-Flex™ Nylon Straight Connectors
Heyco-Flex™ Nylon Straight Connectors
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