Eaton ECGJH412 S758 Coupling - Hazardous Locations
Part Number: ECGJH412 S758
Manufacturer
Eaton Crouse-Hinds
Part number
ECGJH412 S758
Category
Quick Summary
The Eaton ECGJH412 S758 coupling is a flexible, male-ended conduit fitting designed for hazardous locations. When field installation is challenged by restricted spaces and strict safety codes, this component streamlines alignment and reduces commissioning time. It carries NEC/CEC compliance and area classifications for Class I, Division 1, Class II, Division 1, and Class III, with a rugged forged brass body and a flexible PVC coating for harsh environments. Its robust construction supports reliable, code-compliant connections in explosion-proof conduit systems, translating into lower maintenance costs and higher uptime for critical plants and process lines. This makes it a practical, long-term solution for engineers balancing safety, performance, and total cost of ownership.
Product Information
Extended Description
ECGJH412 S758 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECGJH coupling, 12" flexible length, Male connections both ends, Forged brass, Flexible PVC protective coating, 1-1/4" trade size
Product Name
Eaton Crouse-Hinds series ECGJH coupling
Catalog Number
ECGJH412 S758
Product Length/Depth
17.75 in
Product Height
2.94 in
Product Width
2.94 in
Product Weight
9.7 lb
UPC
782274981451
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
1-1/4"
Material
Forged brass
Special features
Flexible PVC protective coating
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 - ECGJH412 S758
12-inch flexible length with male ends enables easier routing in tight spaces, reducing installation time and misalignment risk. The design lowers field rework and labor costs while speeding project commissioning. Ideal for hazard zone conduit runs in plants, refineries, and offshore installations where space is at a premium. Forged brass body delivers high strength and corrosion resistance in aggressive environments. This extends service life, lowers maintenance intervals, and improves reliability of critical connections. Suitable for chemical processing, offshore platforms, and other environments with corrosive exposure. Flexible PVC protective coating guards the body and joints from moisture, chemicals, and abrasion while preserving flexibility. This reduces risk of coating degradation, preserving seal integrity and reducing replacement cycles. Marine and wet-processing facilities where humidity and splash exposure are common benefit. 1-1/4 inch trade size ensures compatibility with standard conduit fittings and adapters. This simplifies procurement, minimizes stocking of special parts, and accelerates field assembly. Fits typical electrical infrastructure in industrial plants and hazardous locations. NEC/CEC compliance with Hazardous/Classified Locations rating and Class I, Division 1; Class II, Division 1; Class III enables safe operation under regulatory requirements, supports audits, and reduces risk of non-conformance penalties. Essential in oil & gas, chemical production, and other regulated environments. Availability of installation instructions, catalog pages, and DoC from Eaton accelerates training and correct assembly, reducing commissioning delays and ensuring traceability. Field crews and contractors performing hazardous-location installations can access authoritative docs during installation.
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FAQs
Install ECGJH412 S758 in hazardous-location conduit systems by confirming Class I, Division 1 ratings and 1-1/4 inch trade size compatibility. Attach both ends with the male connectors, hand-tighten, and apply the torque recommended in Eaton IF1618 installation instructions. Verify the flexible PVC coating remains intact for moisture and chemical protection, and ensure NEC/CEC compliance and proper sealing per local codes.
Key specifications include a 12-inch flexible length, 1-1/4 inch trade size, forged brass body, and a flexible PVC protective coating with male-end connections on both ends. It is rated for Hazardous/Classified Locations under NEC/CEC standards, specifically Class I, Division 1; Class II, Division 1; Class III. The unit weighs approximately 9.7 pounds and carries UPC 782274981451 for sourcing.
Yes. The forged brass construction, flexible PVC coating, and NEC/CEC compliance make ECGJH412 S758 well-suited for offshore and marine service where exposure to salt spray, humidity, and chemicals is common. Ensure compatibility with your conduit system and follow Eaton installation instructions to maintain explosion-proof integrity and regulatory compliance in marine environments.
ECGJH412 S758 meets NEC/CEC standards and is rated for Hazardous/Classified Locations. It supports Class I, Division 1; Class II, Division 1; and Class III environments, with area classifications for hazardous locations. Documentation includes DoC and Eaton catalog references, along with installation sheets such as IF1618 and the Crouse-Hinds EC catalog page for reference during audits.
The 12-inch flexible length and secure male-end connections reduce field assembly time and rework, lowering labor costs and downtime. The forged brass body and PVC coating extend service life in harsh environments, decreasing maintenance frequency and replacement cycles. Access to official docs and DoCs speeds validation and training, enhancing project ROI in regulated industrial settings.