Appleton™ EXGJH and EXLK Flexible Couplings - Explosionproof Flexible Couplings

Appleton™ EXGJH and EXLK flexible couplings provide explosionproof and dust-ignitionproof solutions designed for use in hazardous locations where vibration or movement is an issue. These flexible couplings serve as an alternative to rigid conduit in difficult-bend situations, making them suitable for electrical distributors and lighting solutions requiring reliable wire and cable protection in industrial and hazardous environments. They are compatible with threaded rigid metal conduit and intermediate metal conduit (IMC).

Specifications

• Material: Brass
• Finish: Natural
• Product Weight: 4.9130 lbs
• Manufacturer Part #: EXLK336SS
• Certifications: UL Listed (E34997), CSA Certified (065181), UL Standard 886 (1203), CSA Standards C22.2 No. 25 and C22.2 No. 30
• NEC/CEC Classifications: Class I, Division 1 and 2, Groups A, B, C, D; Class I, Zone 1 and 2, Groups IIA, IIB, IIC; Class II, Division 1 and 2, Groups E, F, G; Class III
• ATEX Certification (stainless steel 1/2” thru 2” sizes): II2 GD, Ex d IIC Gb, Ex t IIIC Db, IP66
• Operating Temperature Range: -40 °C to +150 °C (-40 °F to +302 °F)

Features

• Explosionproof, dust-ignitionproof, and watertight design
• Smooth, rounded integral bushing in each hub protects conductor insulation
• Accurately tapped, tapered threads ensure tight, rigid joints and ground continuity
• Heavy-duty construction 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 model: both end fittings are female, each with a removable male nipple
• EXLK model: one female end fitting with union at one end and a female end fitting with removable male nipple at the other end

Downloads & Links

• Catalog: EXGJH and EXLK Flexible Couplings | Appleton