Eaton ECGJH1144 Coupling - Hazardous Location Class II
Part Number: ECGJH1144
Quick Summary
ECGJH1144 coupling from Eaton Crouse-Hinds provides a flexible conduit connection for hazardous-location wiring. Engineers often face long run lengths, installation downtime, and sealing challenges that slow commissioning. This solution is certified for NEC/CEC compliance with Class II, Division 1, Class I, Division 1, and Class III ratings, offering safety across demanding environments. Its 144 inch flexible length, forged brass body, and 1/2 inch trade size streamline integration with standard conduit systems while delivering durable, corrosion-resistant performance. Together with accessible installation documentation and approval-ready specifications, it helps procurement and field teams meet project timelines and compliance goals.
Product Information
Extended Description
ECGJH1144 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECGJH coupling, 144" flexible length, Male connections both ends, Forged brass, 1/2" trade size
Product Name
Eaton Crouse-Hinds series ECGJH coupling
Catalog Number
ECGJH1144
Product Length/Depth
147.75 in
Product Height
1.5 in
Product Width
1.5 in
Product Weight
11.2 lb
UPC
782274685786
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class II, Division 1 Class III Class I, Division 1
Gender
Male connections both ends
Flexible length
144"
Trade size
1/2"
Material
Forged brass
Crouse-Hinds series EC Explosionproof Couplings catalog page
ECGJH Declaration of Conformity
ECGJH Declaration of Conformity
ECGJH Declaration of Conformity
IF 1618 - ECGJH Flexible Couplings
Eaton Specification Sheet - ECGJH1144
The 144 inch flexible length is a core feature, enabling long conduit runs without splices. This reduces field labor, minimizes joints that can leak or fail, and speeds up installation. It is well suited for plant corridors, outdoor installations, and offshore platforms where routing flexibility matters. Forged brass construction delivers rugged durability and excellent corrosion resistance in harsh environments. The material choice lowers maintenance costs and extends service life, supporting uptime in chemical plants and coastal facilities. This makes ECGJH1144 a reliable choice for demanding automation and power distribution networks. Male connections on both ends simplify field assembly and ensure compatibility with standard conduit fittings. The design reduces time spent on adapters and misfits, speeding commissioning and turn-up. Applications include control cabinets, junction boxes, and equipment terminations across industrial facilities. With a 1/2 inch trade size, ECGJH1144 fits common conduit systems and standard fittings. This alignment minimizes inventory complexity and procurement lead times while ensuring a secure, tight seal in hazardous locations. It pairs well with Eaton Crouse-Hinds EC series fittings in mixed-diameter installations. NEC/CEC compliance and the hazardous location ratings Class II, Division 1 and Class I, Division 1 provide regulatory assurance. This reduces engineering risk, supports approvals, and simplifies safety documentation for project handoffs. It is suitable for oil, gas, chemical processing, and other hazardous-area applications. Documentation and installation support include IF1618 instruction sheets and the ECGJH specification page. Access to these resources minimizes installation errors, improves technician training, and accelerates maintenance planning. Contractors and operators benefit from traceable references during commissioning and ongoing safety audits. Industry veterans value the ECGJH1144 for its proven compatibility with Eaton's Crouse-Hinds ecosystem, ensuring integration with existing hazard-rated cabling, connectors, and accessories. The combination supports standardized design practices, reduces vendor fragmentation, and delivers predictable performance across multiple projects.
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FAQs
When deploying ECGJH1144 in hazardous locations, ensure a proper enclosure rating and secure mounting to minimize movement. Verify Class II, Division 1 and Class I, Division 1 compliance for the target area, and use compatible EC fittings for the 1/2 inch trade size. Refer to IF1618 installation sheets to guide field assembly and sealing practices.
ECGJH1144 is listed with NEC/CEC standards and carries NEC hazardous ratings including Class II, Division 1 and Class I, Division 1, ensuring safe operation in hazardous areas. The forged brass construction plus male-end connections provide robust sealing and reliable performance under demanding conditions, supported by Eaton’s certification documents.
Yes. ECGJH1144 uses a 1/2 inch trade size and features male connections on both ends, designed to integrate with common conduit fittings and accessories. This compatibility reduces the need for adapters, accelerates installation, and simplifies procurement workflows in mixed-diameter electrical installations.
Industries such as oil and gas, chemical processing, and marine/offshore facilities benefit from ECGJH1144 due to its long 144 inch length, rugged forged brass construction, and hazardous-location ratings. It is well suited for control cabinets, junction boxes, and long-run conduit terminations where reliability and regulatory compliance are critical.
Supported documentation includes IF1618 installation instructions and the ECGJH specification sheet, along with the NEC/CEC declarations of conformity. These resources aid design reviews, permit applications, commissioning planning, and ongoing safety audits, ensuring traceability and consistent field practices.