Eaton Crouse-Hinds ECGJH336 S758 coupling - NEC/CEC

Part Number: ECGJH336 S758
Eaton Crouse-Hinds logo
Manufacturer
Eaton Crouse-Hinds
Part number
ECGJH336 S758

Quick Summary

ECGJH336 S758 coupling provides a flexible 36 inch connection for hazardous-area conduit terminations. Maintenance teams often struggle with fittings that resist harsh environments and still install quickly without compromising safety. This rugged coupling is forged brass with a flexible PVC protective coating, offering reliable mechanical performance and chemical resistance in Class I, II, and III hazardous locations. It complies with NEC/CEC standards and is suitable for areas classified as Hazardous/Classified Locations, helping you maintain compliance across projects. By combining long-length flexibility with durable materials and male connections on both ends, it reduces field assembly time, simplifies inventory, and lowers total installed cost for energy systems and process lines.

Product Information

Extended Description

ECGJH336 S758 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECGJH coupling, 36" flexible length, Male connections both ends, Forged brass, Flexible PVC protective coating, 1" trade size
Product Name
Eaton Crouse-Hinds series ECGJH coupling
Catalog Number
ECGJH336 S758
Product Length/Depth
41 in
Product Height
2.13 in
Product Width
2.13 in
Product Weight
1 lb
UPC
782274980256
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
36"
Trade size
1"
Material
Forged brass
Special features
Flexible PVC protective coating
ECGJH336 S758 is a robust, flexible coupling designed for hazardous locations. Feature → Business Impact → Application: forged brass construction delivers lasting strength in corrosive environments, reducing maintenance cycles and downtime in oil, gas, and chemical plants. Feature → Application compatibility → Field efficiency: male connections on both ends and a 1 inch trade size enable quick splicing with standard EC explosionproof fittings, minimizing labor and error on site. Feature → Safety and compliance → Your risk mitigation improves: NEC/CEC adherence and Hazardous/Classified Location ratings help meet stringent codes while protecting personnel and equipment. Feature → Long-length flexibility → Installation versatility: 36 inch flexible length supports complex conduit routing in cramped spaces, lowering material handling and inventory requirements. Feature → Installation advantages → Cost and reliability: flexible PVC coating enhances abrasion resistance and field durability, reducing rework and extending service life in offshore, maritime, and processing environments.

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FAQs

Yes. ECGJH336 S758 uses male connections on both ends and a 1 inch trade size, aligning with common 1 in conduit fittings. It supports flexible runs up to 36 inches and integrates with other Crouse-Hinds EC explosionproof components. Always verify thread standards and enclosure ratings for your specific installation to ensure a proper seal in hazardous areas.
The ECGJH336 S758 is designed for NEC/CEC compliance and is suitable for Hazardous/Classified Locations. It is rated for Class I, Division 1; Class II, Division 1; and Class III environments, enabling safe operation in oil, gas, chemical, and similar settings where explosion protection is required.
This coupling excels in oil and gas, chemical processing, offshore and maritime installations, and other high‑hazard industries. Its 36 inch flexible length, forged brass body, and PVC coating provide durability and flexibility for long conduit runs, reducing installation time and improving total system reliability in harsh environments.
Eaton provides UL and NEC/CEC documentation for this product, including certification reports and installation instruction sheets. Refer to the EC explosionproof catalog pages and the ECGJH Specification Sheet for installation guidance and compliance verification.
The 36 inch flexible length, durable forged brass, and protective PVC coating reduce corrosion-related failures and rework. Quick field assembly with matching EC components lowers labor costs, while improved seal integrity minimizes downtime in hazardous environments, delivering a favorable total cost of ownership over the life of process and energy systems.