Eaton ECGJH236 S758 Coupling - NEC/CEC Class I, Division 1
Part Number: ECGJH236 S758
Manufacturer
Eaton Crouse-Hinds
Part number
ECGJH236 S758
Category
Quick Summary
Eaton ECGJH236 S758 coupling provides flexible conduit joining for hazardous locations in demanding industrial environments. Many engineers struggle with maintaining safe, compliant connections in hazardous atmospheres where flexibility and protection can’t be sacrificed. This product meets NEC/CEC standards and is rated for Class I, Division 1 hazardous locations, offering reliable performance in explosive atmospheres. Its forged brass body and 36-inch flexible length simplify field routing while preserving seal integrity, and the flexible PVC protective coating further guards against abrasion and moisture. For projects requiring robust hazardous-location conduit solutions, the ECGJH236 S758 supports faster installation, reduced maintenance, and long-term cost savings in industrial facilities.
Product Information
Extended Description
ECGJH236 S758 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECGJH coupling, 36" flexible length, Male connections both ends, Forged brass, Flexible PVC protective coating, 3/4" trade size
Product Name
Eaton Crouse-Hinds series ECGJH coupling
Catalog Number
ECGJH236 S758
Product Length/Depth
40.13 in
Product Height
1.88 in
Product Width
1.88 in
Product Weight
3.89 lb
UPC
782274458663
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
3/4"
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 - ECGJH236 S758
36-inch flexible length enables easier routing around equipment in crowded installations. The longer flexible segment reduces the need for multiple fittings, cutting assembly time and potential leak paths. Businesses see measurable gains in installation speed and field reliability when wiring runs must traverse complex layouts in hazardous areas. Male connections both ends allow quick splices between conduit runs, eliminating the need for adapters or turning corners with female connectors. This reduces inventory variety and part-number confusion on site, while ensuring a consistent seal. In practice, technicians experience fewer field termination errors and faster commissioning in controlled environments. Forged brass provides robust mechanical strength and corrosion resistance in challenging environments, including marine exposure and chemical plants. The material choice supports durability long-term, reducing maintenance cycles. Combined with a flexible PVC protective coating, the joint resists moisture ingress, abrasion, and environmental stress cracking, extending service life in hostile locations. Flexible PVC coating adds an extra layer of environmental protection without sacrificing flexibility. It makes cleaning and inspection easier and helps meet moisture protection expectations in wet or dusty installations. When used in hazardous area wiring, this coating complements the gasketed joint, supporting compliance and reducing risk of seal degradation. 3/4-inch trade size ensures compatibility with common conduit sizes used in industrial plants, warehouses, and marine facilities. The coupling aligns with standard conduit systems, enabling faster procurement and easier retrofits. Together with NEC/CEC compatibility and Class I Division 1 rating, ECGJH236 S758 reduces compatibility questions at procurement and speeds up project timelines. Overall, deployment of ECGJH236 S758 delivers improved safety, regulatory compliance, and lower lifecycle costs. Installation proceeds with confidence, knowing the device is designed for hazardous locations and ships with documented conformance. Field teams benefit from consistent performance across multiple sites, while maintenance teams appreciate predictable service intervals and fewer unexpected failures.
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FAQs
Install ECGJH236 S758 in hazardous locations by following NEC/CEC guidelines for Class I, Division 1 areas. Ensure proper grounding and bonding, tighten connections to the recommended torque, and avoid over-bending or twisting the flexible section. The male-to-male ends, 3/4" trade size, and 36-inch flexible length simplify routing around equipment while preserving seal integrity and moisture protection.
Yes. ECGJH236 S758 uses a 3/4" trade size with male ends on both sides, making it compatible with common conduit runs and fittings in industrial installations. The overall length accommodates standard spacing, while the 36" flexible portion allows gentle bends without kinking, ensuring reliable electrical performance and environmental sealing.
This coupling is intended for hazardous-location conduit connections in Class I, Division 1 environments. It is ideal for industrial plants, chemical facilities, and marine applications where flexible routing around equipment, robust sealing, and corrosion resistance are critical. The 36" flexible length supports complex layouts and longer runs without intermediate joints.
ECGJH236 S758 is designed to NEC/CEC compliant standards with NEC hazardous ratings including Class I, Division 1. These certifications matter because they validate safe operation in explosive atmospheres, helping you meet regulatory requirements, reduce risk, and streamline procurement for projects governed by hazardous-location codes.
The forged brass construction combined with a flexible PVC coating delivers durable performance against moisture, abrasion, and environmental stress. This reduces maintenance intervals and lifecycle costs by minimizing corrosion-related failures, while the robust seal integrity supports long-term reliability in harsh environments, reducing the need for frequent re-terminations or part replacements.