Eaton Crouse-Hinds ECGJH233 S516 - IP66 Hazardous Location Coupling
Part Number: ECGJH233 S516
Manufacturer
Eaton Crouse-Hinds
Part number
ECGJH233 S516
Category
Quick Summary
ECGJH233 S516 is a hazardous-location coupling designed for reliable conduit connections in demanding industrial environments. Installers often face downtime from mismatched fittings and corrosion, especially in hazardous areas where reliable seals and IP66 protection matter. This coupling carries NEC/CEC and IECEx/ATEX certifications, including IP66 ingress protection and Class I, Division 1 ratings across Class II and III systems, helping assure regulatory compliance. With a 33" flexible length and male connections on both ends, it enables easier routing, faster installation, and reduced labor costs, while maintaining a durable, corrosion-resistant conduit connection in harsh environments.
Product Information
Extended Description
ECGJH233 S516 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECGJH coupling, 33" flexible length, Male connections both ends, Stainless steel, 3/4" trade size
Product Name
Eaton Crouse-Hinds series ECGJH coupling
Catalog Number
ECGJH233 S516
Product Length/Depth
37.13 in
Product Height
1.88 in
Product Width
1.88 in
Product Weight
1 lb
UPC
782274959269
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC IECEx/ATEX
NEC hazardous rating
Class I, Division 1 Class II, Division 1 Class III
Ingress protection (IP) ratings
IP66
Gender
Male connections both ends
Flexible length
33"
Trade size
3/4"
Material
Stainless steel
Crouse-Hinds series EC Explosionproof Couplings catalog page
EC Explosionproof Couplings UL certification
EC Explosionproof Couplings UL certification
EC Explosionproof Couplings UL certification
IF 1618 - ECGJH Flexible Couplings
Eaton Specification Sheet - ECGJH233 S516
33" flexible length paired with a 3/4" trade size enables versatile routing in tight equipment spaces, reducing fittings and tangles. This stainless-steel construction delivers excellent corrosion resistance, cutting maintenance costs and extending service life in harsh environments. Applications include hazardous-area conduit runs in chemical plants and offshore facilities. Male connections both ends simplify compatibility with standard conduit fittings, shortening installation time and reducing inventory complexity. The design minimizes snags and misalignments during pull-in, delivering faster, quieter commissioning. Applications include retrofit projects and new builds across process plants and maritime installations. IP66 ingress protection guards against dust and water intrusion, preserving connector integrity in wet or dusty environments. This protection translates to fewer unscheduled outages and longer intervals between service rounds. Applications span outdoor enclosures, dockyards, and offshore platforms where exposure to the elements is routine. Industry-standard certifications NEC/CEC and IECEx/ATEX ensure multi-region compliance, reducing procurement risk and accelerating approvals. The product’s hazardous-location ratings support global project deployment and supplier qualification. Applications include multinational facilities in oil, gas, chemical processing, and marine environments. Stainless steel construction offers robust mechanical strength and long-term corrosion resistance, delivering a lower total cost of ownership. The 33" length and 3/4" trade-size compatibility enable flexible installations with standard conduit systems, minimizing rework. Applications include high-demand, mission-critical conduit connections in hazardous areas across industries.
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FAQs
ECGJH233 S516 is specified for a 3/4" trade size with male connections at both ends and a 33" flexible length, making it compatible with standard conduit fittings in most industrial systems. Its stainless-steel body provides dependable performance in harsh environments, while the 37.13" overall length supports longer routing. This combination reduces the need for adapters and minimizes install time.
Key certifications include NEC/CEC and IECEx/ATEX, along with IP66 ingress protection and Hazardous/Classified Locations ratings (Class I, Division 1; Class II, Division 1; Class III). These approvals matter because they ensure cross-border compliance, simplify procurement, and support safe operation in global facilities and regulated industries.
Yes. The coupling is designed for hazardous-area deployments such as offshore platforms, chemical plants, and shipyards. With IP66 protection and a stainless-steel body, it resists corrosion and provides explosion-proof reliability, while NEC/CEC and IECEx/ATEX certifications support universal acceptance in marine and energy sector projects.
Ensure proper alignment of the male ends and maintain controlled torque to avoid thread damage. Verify that the 33" flexible length can route without kinking and use compatible gaskets or fittings to preserve IP66 integrity. Following these practices reduces maintenance calls and maintains long-term protection in hazardous locations.
ROI stems from reduced downtime, fewer replacement fittings, and longer service life in corrosive or marine environments. The stainless-steel construction, combined with quick 3/4" trade-size compatibility and 33" flexibility, speeds installation, lowers labor costs, and enhances safety compliance across multi-site industrial projects.