Eaton ECGJH112 S758 Coupling - Class I/II, 12in
Part Number: ECGJH112 S758
Manufacturer
Eaton Crouse-Hinds
Part number
ECGJH112 S758
Category
Quick Summary
The Eaton ECGJH112 S758 coupling is a rugged, flexible conduit connector designed for hazardous-area installations. Engineers and procurement teams often struggle to secure compliant, durable connectors that fit tight spaces and harsh environments. This ECGJH model meets NEC/CEC classifications for Class I, Division 1, Class II, Division 1, and Class III, with a 12-inch flexible length and forged brass core protected by a flexible PVC coating; UL-certified for hazardous locations in the US and Canada. For hazardous-location wiring, this coupling delivers reliable performance, installation ease, and long-term cost savings by reducing parts, downtime, and retrofit risk.
Product Information
Extended Description
ECGJH112 S758 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECGJH coupling, 12" flexible length, Male connections both ends, Forged brass, Flexible PVC protective coating, 1/2" trade size
Product Name
Eaton Crouse-Hinds series ECGJH coupling
Catalog Number
ECGJH112 S758
Product Length/Depth
15.75 in
Product Height
1.5 in
Product Width
1.5 in
Product Weight
2.15 lb
UPC
782274778921
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
12"
Trade size
1/2"
Material
Forged brass
Special features
Flexible PVC protective coating
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 - ECGJH112 S758
Feature: 12-inch flexible length with male connections at both ends. Benefit: maximizes routing versatility in constrained facilities and minimizes splices, reducing installation time. Application: hazardous-location conduit runs in control rooms, motors, and field installations. Feature: Forged brass body. Benefit: superior mechanical strength and corrosion resistance for offshore platforms and chemical plants, lowering maintenance costs. Application: tough environments with vibration and chemical exposure. Feature: Flexible PVC protective coating. Benefit: abrasion and moisture protection extends service life and simplifies cleaning in marine and dusty sites. Application: explosion-proof couplings near water and particulate exposure. Feature: 1/2 inch trade size with standard conduit compatibility. Benefit: streamlines inventory and field replacements, enabling faster commissioning. Application: retrofit projects and new builds in industrial facilities. Feature: NEC/CEC compliance and hazardous-area ratings (Class I/II/III). Benefit: supports safe installations and simplifies regulatory audits. Application: plant starts, ongoing compliance, and cross-border projects. Feature: UL certifications for US/Canada. Benefit: validated safety and reliability across jurisdictions, reducing procurement risk. Application: global deployments in multi-site operations.
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FAQs
ECGJH112 S758 is designed with a 1/2 inch trade size and male connections on both ends, ensuring straightforward integration with standard conduit runs. Its forged brass body and PVC coating provide resistance to environmental stressors while maintaining a compact footprint suitable for confined installations. For field upgrades, verify mating components and torque requirements to avoid cross-threading and ensure a tight seal in hazardous locations.
The ECGJH112 S758 supports NEC/CEC compliance for hazardous locations and is rated for Class I, Division 1, Class II, Division 1, and Class III environments. It carries UL certification for use in hazardous locations in the US and Canada, and it is designed for hazardous/classified locations as noted in product documentation. These certifications help meet regulatory audits and industry best-practice requirements for explosive atmospheres.
This coupling is ideal for explosion-proof conduit connections in oil and gas facilities, chemical plants, mining operations, and marine environments. It supports long, flexible runs in confined spaces while maintaining compliance with Class I/II/III requirements. Use it where reliable resistance to vibration, moisture, and abrasion is needed and where standard 12-inch flexible connectors streamline installation planning.
Plan for the 12-inch flexible length to minimize joints and potential leakage paths in hazardous atmospheres. Ensure mating fittings match the 1/2 inch trade size and confirm that the brass alloy and PVC coating meet your environmental requirements. Verify torque specs and use appropriate gaskets and sealants approved for hazardous locations to maintain integrity and compliance over time.
Access Eaton’s catalog pages, installation sheets, and certification documents for ECGJH112 S758, including the Crouse-Hinds EC catalog page, UL certification details for the United States and Canada, and the EC EU Declaration of Conformity. These resources support design validation, procurement decisions, and ongoing compliance during plant operations.