Heyco Liquid Tight Pigtail Fittings

  • Flexible Pigtail™ extender prevents sharp bends and extends cable life.IP 68 rated.
  • Widest range of approved cable diameters.
  • For use in clearance or threaded holes.
  • Acme threads on body prevent skipping and speed installation.
  • PG hub threads are steel conduit threads per DIN 40430.
  • All nylon construction with TPE sealing gland resists salt water, weak acids, gasoline, alcohol, oil, grease, and common solvents. (This feature is not assessed by UL.)
  • Multiple sizes for flexible cord diameters ranging from .064" (1,6 mm) to .709" (18,0 mm).
  • We recommend using the fitting with the smallest maximum diameter that will fit your application.
  • Unassembled Nylon Locknuts INCLUDED.
  • PG Hubs - Install in either clearance or threaded holes
Material   Nylon 6/6 w/TPE Sealing Gland
Certifications logo ul Listed under Underwriters' Laboratories File E51579
logo ur Recognized under the Component Program of Underwriters' Laboratories File E51579
logo csa Certified by Canadian Standards Association File 93876C
Flammability Rating   94V-2
Temperature Range   Static -40°F (-40°C) to 239°F (115°C)
  Dynamic -4°F (-20°C) to 212°F (100°C)
IP Rating   IP 68 (70 PSI, 5 BAR)

 NPT Hubs - Install in either clearance or threaded holes

Cable Diameter
Range
PART
NUMBER
UL / CSA
Description
DIMENSIONS
A
Mount
Hole
C
Max. O.A.
Length
D
Thread
Length
E
Wrench Nut
Thickness
F
Wrench
Flats

Min. Dia Max. Dia.
in.     mm. in.     mm. Black Grey in.    mm. in.   mm. in.    mm. in.   mm. in.    mm.
.064   1.6
.114   2.9
.210    5.3
.250   6.4
3464
3237
3465
3238
RLTF 7-Flex
LTF 7-Flex
.492   12.5 2.44   62.0 0.33   8.4 0.22    5.6 0.59   15.0
.069   1.8
.181   4.6
.187   4.7
.312   7.9
3466
3240
3467
3241
RLTF 9-Flex
LTF 9-Flex
.599   15.2 2.77   70.4 0.34    8.6 0.20    5.1 0.75   19.1
.069   1.8
.230   5.8
.260   6.6
.395  10.0
3468
3243
3469
3244
RLTF 11-Flex
LTF 11-Flex
.733   18.6 3.44   87.4 0.39    9.9 0.20    5.1 0.86   21.8
.170   4.3
.230   5.8
.470  11.9
.546  13.9
3246
3249
3247
3250
RLTF13.5-Flex
LTF 16-Flex
.804   20.4
.886   22.5
3.88   98.6
4.36  110.7
0.41   10.4
0.45   11.4
0.20    5.1
0.23    5.8
0.95   24.1
1.05   26.7
.250   6.4
.450  11.4
.485  12.3
.709  18.0
3478
3245
3479
3248
RLTF 21-Flex
LTF 21-Flex
1.115  28.3 5.03  127.8 0.52   13.2 0.23    5.8 1.30   33.0

Standard color: Black. Grey available at an extra cost.
* Locknuts are included.

Cable Diameter
Range
PART
NUMBER
UL / CSA
Description
DIMENSIONS
A
Mount
Hole
C
Max.
O.A.
Length
D
Thread
Length
E
Wrench
Nut
Thick-
ness
F
Wrench
Flats

Min. Dia Max. Dia.
in.     mm. in.     mm. Black Grey in.    mm. in.   mm. in.    mm. in.   mm. in.    mm.
.069    1.8
.181   4.6
.187   4.7
.312   7.9
3474
3254
3475
3255
RLTF 3/8-Flex
LTF 3/8-Flex
.670   17.0
.670   17.0
2.97   75.4
2.97   75.4
0.53   13.5
0.53   13.5
0.20    5.1
0.20    5.1
0.75   19.1
0.75   19.1
.170    4.3
.230   5.8
.470   11.9
.546   13.9
3261
3266
3252
3267
RLTF 1/2-Flex
LLTF 1/2-Flex
.875   22.2
.875   22.2
4.09  103.9
4.54  115.3
0.62   15.7
0.62   15.7
0.20    5.1
0.23    5.8
0.95   24.1
1.05   26.7
.250    6.4
.450  11.4
.485   12.3
.709   18.0
3462
3239
3463
3242
RLTF 3/4-Flex
LTF 3/4-Flex
1.068  27.1 5.14  130.6 .063   16.0 0.23    5.8 1.30   33.0

 Standard color: Black. Grey available at an extra cost.
* Locking Nuts for fittings are sold separately.

pigtail 3 22draw 114