Heyco® Metal Cord Grip Fittings
Recognized under the Component Program of Underwriters' Laboratories File #E-51579
Certified by Canadian Standards Association File #LR-18130
Zinc Die Cast, For Strain Relief on Flexible Cords
Cable Dia. Range We recommend using the smallest maximum diameter range strain relief Cord Grip that will fit your application.
Part No.
UL/CSA Description
NPT Hub Size
Part Dimensions
Min. Dia.
Max Dia.
A Clearance Hole
C Sealing Nut O.D.
D Body Nut O.D.
E Overall Length
F Exposed Length
in mm
in mm
in mm
in mm
in mm
in mm
in mm
.190 4,8
.250 6,3
9776
CG 11
1/2
.875 22,2
1.031 26,2
.938 23,8
1.312 33,3
.80 20,3
.260 6,6
.375 9,5
9777
CG 12
.375 9,5
.450 11,4
9778
CG 13
.440 11,2
.560 14,2
9779
CG 21
3/4
1.109 28,2
1.031 26,2
1.187 30,2
1.27 32,3
.87 22,1
.500 12,7
.650 16,5
9780
CG 22
.625 15,9
.725 18,4
9781
CG 23
*May vary slightly depending on cable diameter
We recommend using the smallest maximum diameter range strain relief Cord Grip that will fit your application.