Heyco Liquid Tight Cord Grips Pigtail CordgripsNPT Hubs
Flex LTCG - NPT Threaded Hub

Material: Nylon 6/6 with Buna N or TPE Sealing Gland

Certifications:

File E51579

File E51579

93876C

Flammability Rating: 94V-2

Temperature Rating:
Static: -40°F to 239°F (-40°C to 115°C)
Dynamic: -4°F to 212°F (-20°C to 100°C)

Ingress Protection Rating: IP 68 (70 PSI, 5 BAR)

 
  • 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.
  • Approved for NEMA 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 other common solvents.  This feature is not assessed by UL certification or testing.
  • Multiple sizes for flexible cord diameters ranging from .065" to .705" (1,7 mm to 17,9 mm).
  • We recommend using the fitting with the smallest maximum diameter that will fit your application.
  • Installation instructions.
  • Torque recommendations.
  • Hardware:
Heyco® -Tite Liquid Tight Cordgrips
Pigtail™, NPT Hubs with Integral Sealing Ring
 The Ultimate in Liquid Tight Strain Relief Protection
Cable Diameter Range Part Number Description or Part Dimensions
Min.- Max. Min.- Max. Color A
Clearance Hole Dia.		 B
Max. O.A. Length		 C
Thread Length		 D
Wrenching Nut Thk.		 E
Wrenching Nut Flats
in. mm. Black Gray in. mm. in. mm. in. mm. in. mm. in. mm.
.065 - .210 1,7 - 5,3 M4536 M4537 FLEX RLTCG 1/4   .540 13,7 2.57   65,3 .45 11,4 .21 5,3   .63 16,0
.115 - .250 2,9 - 6,4 M4538 M4539 FLEX LTCG 1/4
.065 - .230 1,7 - 5,8 M3474 M3475 FLEX RLTCG 3/8   .680 17,3 2.94   74,7 .49 12,4 .21 5,3   .83 21,1
.105 - .315 2,7 - 8,0 M3254 M3255 FLEX LTCG 3/8
.095 - .290 2,4 - 7,4 M4540 M4541 FLEX RLTCG 1/2   .875 22,2 4.09 103,9 .61 15,5 .21 5,3   .98 24,9
.170 - .450   4,3 - 11,4 M3251 M3252 FLEX LTCG 1/2
.260 - .546   6,6 - 13,9 M3266 M3267 FLEX LTCG LL 1/2   .875 22,2 4.37 111,0 .44 11,2 .25 6,4 1.06 27,0
.250 - .490   6,4 - 12,4 M3462 M3463 FLEX RLTCG 3/4 1.040 26,4 5.15 130,8 .62 15,7 .25 6,4 1.30 33,0
.435 - .705 11,1 - 17,9 M3239 M3242 FLEX LTCG 3/4
For additional sizes see Original Series-35 HEYCO Flex Liquid Tight Fittings
 
Labkit #8

Heyco Labkit #8 contains an assortment of Liquid Tight Cordgrips.  Labkits contain an assortment of sizes and are ideal for product design and engineering departments.

Heyco® Liquid Tight Cordgrips
(Part #3297)

Labkit #8
 
 
Heyco® Nylon Locknuts - NPT Thread
Straight NPS Threads for use with NPT Threaded Fittings
Thread Type
and Size		 Part Number Description Part Dimensions Diagram
Color A
Thickness		 B
Wrenching Flats
Black Gray in. mm. in. mm.
1/4" NPT M9142 M9143 NLN 1/4 NPT .265 6,7   .748 19,0
3/8" NPT 8461 8462 NLN 3/8 NPT 1.058 26,9
1/2" NPT 8463 8464 NLN 1/2 NPT
3/4" NPT 8465 8466 NLN 3/4 NPT 1.295 32,9
    1" NPT 8467 8468 NLN 1 NPT 1.605 40,8
1-1/4" NPT   M9144 M9145 NLN 1-1/4 NPT .281 7,1 1.968 50,0
1-1/2" NPT   M9150 M9151 NLN 1-1/2 NPT .320 8,1 2.750 69,9
    2" NPT M9156 M9157 NLN 2 NPT .375 9,5 2.835 72,0