Eaton Crouse-Hinds ECGJH424 Coupling - Class I, Division 1
Part Number: ECGJH424
Quick Summary
ECGJH424 coupling is a rugged, 24-inch flexible connector designed for hazardous-area conduit systems in industrial facilities. Engineers often struggle with secure, explosion-proof terminations that withstand vibration, chemical exposure, and extreme temperatures in tough environments. The ECGJH424 line aligns with NEC/CEC standards and hazardous-location ratings, including Class I, Division 1, and UL declarations. With forged brass construction, 1-1/4" trade size, and a 24" flexible length, it reduces installation time and maintenance in harsh environments. Its compatibility with other ECGJH components simplifies upgrades and spare-part planning. This translates to lower downtime and predictable sourcing for safety-critical projects. End users benefit from consistent performance across contracts and easier compliance audits, especially in complex industrial and offshore applications.
Product Information
Extended Description
ECGJH424 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECGJH coupling, 24" flexible length, Male connections both ends, Forged brass, 1-1/4" trade size
Product Name
Eaton Crouse-Hinds series ECGJH coupling
Catalog Number
ECGJH424
Product Length/Depth
29.75 in
Product Height
2.94 in
Product Width
2.94 in
Product Weight
12.27 lb
UPC
782274255705
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class II, Division 1 Class III
Gender
Male connections both ends
Flexible length
24"
Trade size
1-1/4"
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 - ECGJH424
Feature → Business Impact → Application: The ECGJH424 offers a 24-inch flexible length that enables easier routing in tight hazardous-area conduit runs, reducing installation time and risk of damage during field routing in chemical plants and offshore platforms. This translates to faster project timelines and lower labor costs in hazardous locations. Feature → Business Impact → Application: Forged brass construction provides robust mechanical strength and corrosion resistance, delivering longer service life and fewer replacements in vibration-heavy environments, such as refineries and marine facilities. Use ECGJH424 in demanding conduit networks to minimize maintenance cycles and extend asset life. Feature → Business Impact → Application: Male connections at both ends simplify field assembly and mating with existing ECGJH fittings, enabling quicker splices and reducing error-prone connections on site. Ideal for upgrades or retrofits in legacy hazardous-area installations. Feature → Business Impact → Application: NEC/CEC compliance with Class I Division 1 ratings ensures regulatory alignment and easier audits, supporting ongoing safety programs and procurement standards across projects in North America and globally. Feature → Business Impact → Application: Comprehensive documentation and installation support, including IF 1618 instructions and catalog references, streamline procurement, installation training, and technician onboarding for hazardous-location projects in chemical plants, offshore platforms, and industrial facilities.
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FAQs
ECGJH424 uses a 1-1/4" trade size with male connections on both ends, designed to mate with other ECGJH components in the EC explosionproof family. For best results, follow the IF 1618 installation sheet, verify thread compatibility, and ensure all terminations remain listed for Class I, Division 1 environments to maintain hazardous-location integrity.
The coupling combines 24" flexible length with forged brass construction, delivering strong vibration resistance and corrosion protection in demanding environments. Its NEC/CEC compliance and Class I, Division 1 rating support safe operation and regulatory audits, while male-end connections simplify field assembly in hazardous-area conduit networks.
Yes. ECGJH424 is specifically designed for hazardous location applications and supports Class I, Division 1 ratings, making it suitable for offshore platforms, chemical plants, and other installations requiring explosion-proof, compliant conduit couplings with reliable performance over time.
ECGJH424 complies with NEC/CEC standards for hazardous locations and carries UL declarations of conformity, along with EU documentation where applicable. Documentation references include the ECGJH catalog pages and the ECGJH Declaration of Conformity, aiding regulatory reviews and global sourcing.
The 24" flexible length and forged brass design reduce installation time and maintenance frequency by providing durable, reliable terminations that resist vibration and corrosion. This leads to lower downtime, fewer part replacements, and improved asset availability in safety-critical, regulated facilities.