Eaton ECLK124 Explosionproof Coupling - NEC/CEC
Part Number: ECLK124
Quick Summary
Explosionproof coupling ECLK124 provides a rugged, flexible conduit connection for hazardous locations across chemical plants, refineries, and offshore rigs. Installers often battle difficult splices, corrosion, and misalignment in tight spaces; ECLK124 simplifies routing with a 24 inch flexible length. This unit carries NEC/CEC compliance with Class I, Division 1, Class II, Division 1, and Class III ratings for hazardous and classified locations. With forged brass construction and a 1/2 inch trade size, it delivers durability, ease of installation, and regulatory certainty for critical processes. Beyond compliance, the ECLK124 supports faster field assembly and fewer splices, driving uptime and lower lifecycle costs for hazardous area projects.
Product Information
Extended Description
ECLK124 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECLK coupling, 24" flexible length, Male connection one end, female connection one end, Forged brass, 1/2" trade size
Product Name
Eaton Crouse-Hinds series ECLK coupling
Catalog Number
ECLK124
Product Length/Depth
27.75 in
Product Height
1.5 in
Product Width
1.5 in
Product Weight
3.1 lb
UPC
782274744575
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class II, Division 1 Class III
Gender
Male connection one end, female connection one end
Flexible length
24"
Trade size
1/2"
Material
Forged brass
Crouse-Hinds series EC Explosionproof Couplings catalog page
EC Explosionproof Couplings Canadian certification
EC Explosionproof Couplings Canadian certification
Eaton Specification Sheet - ECLK124
The 24-inch flexible length offers route flexibility in confined spaces, reducing manual splices and installation time, making it ideal for long conduit runs in hazardous areas and offshore platforms. The 1/2 inch trade size mates with common conduit fittings used in process plants, eliminating the need for adapters and simplifying procurement. Forged brass construction delivers robust mechanical strength and corrosion resistance, lowering maintenance costs in chemical and marine environments. Male and female connections on opposite ends simplify assembly and field replacement, improving install accuracy and reducing miswiring risk. NEC/CEC compliance with Class I, II, and III ratings and Hazardous/Classified Locations area classification provides regulatory certainty and safer operation in demanding environments. The 27.75 inch overall length and 3.1 lb weight support practical handling during installation and integration with existing conduit runs. These features combine to shorten project timelines, enhance equipment reliability, and deliver long-term life-cycle cost savings for hazardous area projects.
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FAQs
The ECLK124 is a rugged explosionproof coupling designed for hazardous locations, providing a 24-inch flexible conduit section and a 1/2-inch trade size. It features male and female ends in forged brass and is suitable for Class I, II, and III environments, enabling safe, durable conduit connections in chemical plants, refineries, and marine facilities.
Yes, the ECLK124 uses a 1/2 inch trade size and is designed for a 24-inch flexible section with an overall product length of 27.75 inches. This combination supports longer runs and reduces the need for multiple splices, streamlining field installations in hazardous locations.
The ECLK124 is NEC/CEC compliant for hazardous locations and is rated for Class I, Division 1; Class II, Division 1; Class III. It is intended for hazardous/classified locations, ensuring regulatory compliance, safety, and reliability in demanding industrial environments.
The ECLK124 is constructed from forged brass, providing high mechanical strength and excellent corrosion resistance. This makes it well-suited for chemical processing, marine, and other corrosive environments where durability and long service life are critical for minimizing maintenance.
Official documentation includes the Crouse-Hinds EC Explosionproof Couplings catalog page and the Eaton Specification Sheet for ECLK124. Certification reports are available through UL Canada resources. These documents provide detailed performance data, installation guidance, and compliance validation for safe, code-compliant use.