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Heyco®-Tite Liquid Tight Cordgrips

Pigtail™, NPT Hubs with Integral Sealing Ring

The Ultimate in Liquid Tight Strain Relief Protection

  • Part Numbers and Specifications
  • Features
CABLE DIA. RANGE PART NO. DESCRIPTION UL logo
or
RU logo
PART DIMENSIONS CAD
Locknuts
Not Included*
A
Clearance
Hole Dia.
B
Max. O.A.
Length
C
Thread
Length
D
Wrenching
Nut Thk.
E
Wrenching Nut
Flat Size
Minimum Maximum Black Gray
in. mm. in. mm. in. mm. in. mm. in. mm. in. mm. in. mm.
.065 1,7 .210 5,3 M4536 M4537 Flex RLTCG 1/4 RU logo .540 13,7 2.57 65,3 .45 11,4 .21 5,3 .63 16,0 CAD
.115 2,9 .250 6,4 M4538 M4539 Flex LTCG 1/4 CAD
.065 1,7 .230 5,8 M3474 M3475 Flex RLTCG 3/8 RU logo .680 17,3 2.94 74,7 .49 12,4 .21 5,3 .82 20,8 CAD
.105 2,7 .315 8,0 M3254 M3255 Flex LTCG 3/8 CAD
.095 2,4 .290 7,4 M4540 M4541 Flex RLTCG 1/2 UL logo .875 22,2 4.09 103,9 .61 15,5 .21 5,3 .98 24,9 CAD
.170 4,3 .450 11,4 M3251 M3252 Flex LTCG 1/2 CAD
.260 6,6 .546 13,9 M3266 M3267 Flex LTCG LL 1/2 UL logo .875 22,2 4.37 111,0 .44 11,2 .25 6,4 1.06 26,9
.250 6,4 .490 12,4 M3462 M3463 Flex RLTCG 3/4 UL logo 1.040 26,4 5.15 130,8 .62 15,7 .25 6,4 1.30 33,0 CAD
.435 11,0 .705 17,9 M3239 M3242 Flex LTCG 3/4 CAD

Standard color black.
*To order Nylon or Metal Locknuts separately, see NPT Nylon Locknuts and NPT Metal Locknuts.

  • Flexible Pigtail extender prevents sharp bends and extends cable life.
  • Integral Sealing Ring ensures a superior seal at the clearance or threaded
    mounting hole location, every time.
  • Widest range of approved cable diameters.
  • IP 68 rated.
  • Approved for NEMA 4, 4X, 6 and 6P applications.
  • Ratchet design of sealing nut assembly provides superior anti-vibration protection and ensures a firm grip on the cable.
  • Acme threads on body prevent skipping and speed installation.
  • All nylon construction with Buna N or 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 .065" (1,7 mm) to .705" (17,9 mm).
  • We recommend using the fitting with the smallest maximum diameter that will fit your application.
  • Locknuts not included. For nylon locknut specifications or to order locknuts separately, see NPT Nylon Locknuts.
  • See Heyco Liquid Tight Threaded Plugs.
  • Consult Heyco for cordgrips molded in other colors.

QuickSpecs

Material   Nylon 6/6 w/Buna N or TPE Sealing Gland
Certifications UL logo Listed under Underwriters' Laboratories File E51579
RU logo Recognized under the Component Program of Underwriters' Laboratories File E51579
UL logo Certified by Canadian Standard Association File 93876C
  Approved for NEMA 4, 4X, 6 and 6P applications
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)
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