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
Applications
• Used in areas where vibration and/or movement is a problem.
Also used in place of rigid conduit in diffi cult-bend situations.
Features
• Explosionproof, dust-ignitionproof,watertight
• Smooth, rounded integral bushing in each hub protects
conductor insulation.
• Accurately tapped, tapered threads for tight, rigid joints and
ground continuity.
• Heavy duty design resists mechanical abuse.
• Electrical conductivity equal to rigid conduit on a similar length
basis—no bonding jumper required.
• Interior insulating liner protects conductors from abrasion under
vibrating conditions.
• EXGJH: both end fi ttings are female, each furnished with a
removable male nipple.
• EXLK: female end fi tting with union at one end and a female
end fi tting with a removable male nipple at the other end.
Standard Materials
• 1/2” thru 2”: outer bronze braid, inner brass core with insulating
liner
• 2-1/2” thru 4”: outer stainless steel braid, inner stainless steel
core with insulating liner
• End Fittings: 1/2” thru 2”— brass; 2-1/2” thru 4”— stainless
steel
• Unions: 1/2" thru 1" zinc plated steel; 1-1/4" thru 2" ductile iron
Standard Finishes
• Natural fi nish
Options
• 1/2” through 2” available in stainless steel. Add suffi x -SS
• 1/2” through 1” stainless steel nipple. Add suffi x -NS
• Custom lengths available—consult factory
• PVC coating available on select fl exible couplings. Add suffi x
-PVC to catalog number.
Certifications and Compliances
• UL Standard: 886 (1203)
• UL Listed: E10444
• CSA Standard: C22.2 No. 25, C22.2 No. 30
• CSA Certifi ed: 065181
• Class I, Division 1 and 2 and Class II, Division 1 and 2
• 1/2” and 3/4” Sizes
— Suitable for Class I, Groups A, B, C, D; Class II, Groups E, F,
G; Class III
• 1” Size
— Suitable for Class I, Groups C, D; Class II, Groups E, F, G;
Class III
• 1-1/4” thru 4” Sizes:
— Suitable for Class I, Group D; Class II, Groups E, F, G;
Class III
EXGJH
Suitable for Wet Locations – Two Removal Male Nipples
EXLK
One Removal Male Nipple, One Removable Union
Fittings
FITTINGS: HAZARDOUS CONDUIT FITTINGS
Visit our website at www.appletonelec.com or contact us at [phone].
© November 2011
170
EXGJH and EXLK Flexible Couplings
Explosionproof, Dust-Ignitionproof
UNILETS
®
for Use with Threaded Rigid Metal Conduit and IMC.