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Heyco®-Tite Liquid Tight Cordgrips

Straight-Thru, 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 logoorRU logo PART DIMENSIONS CAD
Black Gray A
Clearance
Hole Dia.
B
Max. O.A.
Length
C
Thread
Length
D
Wrenching
Nut Thk.
E
Wrenching Nut
Flat Size
Minimum Maximum
in. mm. in. mm. in. mm. in. mm. in. mm. in. mm. in. mm.
.065 1,7 .210 5,3 M4514 M4515 RLTCG 1/4 RU logo .540 13,7 1.29 32,8 .45 11,4 .21 5,3 .63 16,0 CAD
.115 2,9 .250 6,4 M4516 M4517 LTCG 1/4 CAD
.065 1,7 .230 5,8 M3458 M3459 RLTCG 3/8 RU logo .680 17,3 1.41 35,8 .49 12,4 .21 5,3 .82 20,8 CAD
.105 2,7 .315 8,0 M3228 M3229 LTCG 3/8 CAD
.095 2,4 .290 7,4 M4518 M4519 RLTCG 1/2 UL logo .875 22,2 1.70 43,2 .61 15,5 .21 5,3 .98 24,9 CAD
.170 4,3 .450 11,4 M3231 M3232 LTCG 1/2 CAD
.180 4,6 .400 10,2 M4520 M4521 RLTCG LL 1/2 UL logo .875 22,2 1.68 42,7 .44 11,2 .25 6,4 1.06 26,9 CAD
.260 6,6 .545 13,8 M3200 M3201 LTCG LL 1/2 CAD
.250 6,4 .490 12,4 M3460 M3461 RLTCG 3/4 UL logo 1.040 26,4 2.00 50,8 .62 15,7 .25 6,4 1.30 33,0 CAD
.420 10,7 .630 16,0 M3234GA M3235GA LTCG 3/4new  
.435 11,0 .705 17,9 M3234 M3235 CAD
.490 12,4 .785 19,9 M8439 M8440 RLTCG 1 UL logo 1.326 33,7 2.41 61,2 .76 19,3 .30 7,6 1.73 43,9 CAD
.590 15,0 1.000 25,4 M8437 M8438 LTCG 1 CAD
.787 20,0 1.020 25,9 M4522 M4523 RLTCG 1-1/4 UL logo 1.680 42,7 2.69 68,3 .78 19,8 .30 7,6 2.05 52,1 CAD
.865 22,0 1.260 32,0 M4524 M4525 LTCG 1-1/4 CAD
1.000 25,4 1.240 31,5 M3319 M3320 RLTCG 1-1/2 UL logo 1.920 48,8 2.81 71,3 .77 19,6 .36 9,1 2,46 62,5 CAD
1.230 31,2 1.560 39,6 M3317 M3318 LTCG 1-1/2 CAD
1.160 29,5 1.350 34,3 M3323 M3324 RLTCG 2 UL logo 2.400 60,8 2.93 74,3 .79 20,1 .42 10,7 2.73 69,3 CAD
1.450 36,8 1.560 43,9 M3321 M3322 LTCG 2 CAD

Standard colors black and gray.

  • Integral Sealing Ring ensures a superior seal at the clearance or threaded mounting hole location, every time.
  • Widest range of approved cable diameters. Cable ranges listed are for the maximum IP68 sealing range. Contact Heyco for UL approved 514B cable ranges.
  • 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 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 1.560" (39,6 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 Listed under Underwriters' Laboratories File E51579
Recognized under the Component Program of Underwriters' Laboratories File E51579
Certified by Canadian Standard Association File 93876C
  Approved for NEMA 4, 4X, 6 and 6P applications
Flammability Rating   94V-2 consult factory for V0 material
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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