Cut Sheet

Class I, Division 1 and 2 Groups A, B, C, D
Class II, Division 1 and 2 Groups E, F, G
Class III
EXGJH and EXLK Dimensions
Coupling
Size
Inches/Millimeters
A B C D E Bending Radius *
1/2 2.06/52.4 1.38/34.9 3.00/76.2 1.41/35.7 1.47/37.3 10.00/254.0
3/4 2.25/57.2 1.38/34.9 3.25/82.6 1.75/44.5 1.75/44.5 12.00/304.8
1 1.69/68.3 1.75/44.5 3.63/92.1 2.06/52.4 2.00/50.8 14.00/355.6
1-1/4 3.00/76.2 2.03/51.6 4.38/111.1 2.63/66.7 2.81/71.4 16.00/406.4
1-1/2 3.38/85.7 2.19/55.6 4.56/115.9 3.13/79.4 3.06/77.8 16.00/406.4
2 3.94/100.0 2.44/61.9 4.94/125.4 3.88/98.4 3.72/94.5 18.00/457.2
2-1/2 4.00/101.6 2.63/66.7 6.25/158.8 4.50/114.3 4.88/123.8 15.00/381.0
3 4.03/102.4 2.63/66.7 6.25/158.8 5.03/127.8 5.38/136.5 23.00/584.2
4 4.09/104.0 2.63/66.7 6.38/161.9 6.63/168.3 6.44/163.5 48.00/1219.2
End Fitting
Nipple
Union
Braid
Core
Insulating
Liner
* Bending Radius shown is minimum recommended.
Fittings
Fittings: Hazardous Conduit Fittings
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© September 2010
172
EXGJH and EXLK Flexible Couplings Dimensions
Explosionproof, Dust-Ignitionproof, Watertight
UNILETS
®
for Use with Threaded Rigid Metal Conduit and IMC.