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Heyco® Liquid Tight Strain Relief Bushings

The Ultimate in Snap-In Strain Relief Protection

Snap-in, Low Profile Design allows for Pre-assembled Cables

  • Part Numbers and Specifications
  • Features
  • Installation Videos
CABLE DIAMETER RANGE PANEL DIMENSIONS ✦ PART NO. DESCRIPTION PART DIMENSIONS CAST
PLIER
NYLON PLIER
ADAPTOR
(Included)
CAD
Minimum Maximum A
Mounting
Hole Dia.
Min. Panel
Thickness
Max. Panel
Thickness
Black* White* Gray* C
Head
Diameter
D
Overall
Height
in. mm. in. mm. in. mm. in. mm. in. mm. in. mm. in. mm. Part No. Part No.

For .875" (22,2 mm) Mounting Hole

.280 7,1 .330 8,4 .875 22,2 .032 0,8 .094 2,4 1063 1067 1071 LTBSR 875-094-330 1.29 32,8 .99 25,1 0029 0029A** CAD
.125 3,2 .188 4,8 1064 1068 1072 LTBSR 875-188-330 CAD
.330 8,4 .440 11,2 .875 22,2 .032 0,8 .094 2,4 1065 1069 1073 LTBSR 875-094-440 CAD
.125 3,2 .188 4,8 1066 1070 1076 LTBSR 875-188-440 CAD

* Color refers to the rubber membrane. Nylon 6/6 will remain black.
** Nylon Adaptor (0029A) included for Alternate Plier Crimping Method, but not required for Cast Plier Method
Nylon Adaptor (0029A) compatible with 10" pliers, either Workpro item #W031138 or Kobalt item #64426 (available commercially).
*** Light gray/RAL 7035
✦ Each panel thickness has ± .015" (0,4 mm)

Download PDF for installation and assembly.

Watch Installation Videos Liquid Tight Strain Relief Bushings Drawing
Liquid Tight Strain Relief Bushings Cast Plier Drawing
  • These low profile co-molded nylon and elastomer parts function as a Liquid Tight Strain Relief with a cable.
  • cULus approved under UL 514B.
  • Low profile design: height above panel is less than .188" (4,8mm).
  • Can be pre-assembled to the cable prior to installation.
  • Assembles to cables with a simple hand plier for easy installation.
  • Smooth, rounded interior edges for ease of installation.
  • Fast and easy installation.
  • Available in multiple sizes for cable diameters ranging from .280" (7,1 mm) to .440" (11,2 mm).
  • We recommend using the fitting with the smallest maximum diameter that will fit your application.
  • Meet UL strain relief requirements without bending or kinking the cable.
  • Special colors available–consult Heyco.
  • Patent #10573436

QuickSpecs

Material   Nylon 6/6 w/TPE Top
Certifications ru Listed under Underwriters’ Laboratories File E51579
Flammability Rating   94V-0
Temperature Range   -4°F (-20°C) to 212°F (100°C)
IP Rating   IP 65, 66, 67 and 68 (IP 68 is 25psi for 24hrs)

Heyco® Liquid Tight Strain Relief Bushing Installation Videos

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