Eaton Crouse-Hinds ECLK624 S758 Coupling - Hazardous Locations
Part Number: ECLK624 S758
Quick Summary
Eaton Crouse-Hinds ECLK624 S758 is a 24-inch flexible coupling designed for hazardous-location conduit connections in industrial facilities. It addresses installation challenges where space is tight and rigid fittings cause misalignment or downtime. The product carries NEC/CEC compliance and is rated for Class I, Division 1; Class II, Division 1; Class III environments, with area classification of Hazardous/Classified Locations. By combining forged brass with a flexible PVC coating, it delivers durable protection while simplifying integration into complex conduit runs. This coupling supports efficient, compliant installations in oil and gas, chemical, and mining plants, aligning with broader safety programs and long-term maintenance strategies.
Product Information
Extended Description
ECLK624 S758 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECLK coupling, 24" flexible length, Male connection one end, female connection one end, Forged brass, Flexible PVC protective coating, 2" trade size
Product Name
Eaton Crouse-Hinds series ECLK coupling
Catalog Number
ECLK624 S758
Product Length/Depth
30.5 in
Product Height
4.25 in
Product Width
4.25 in
Product Weight
25.4 lb
UPC
782274779621
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class II, Division 1 Class III
Gender
Male connection one end, female connection one end
Flexible length
24"
Trade size
2"
Material
Forged brass
Special features
Flexible PVC protective coating
Crouse-Hinds series EC Explosionproof Couplings catalog page
EC Explosionproof Couplings Canadian certification
EC Explosionproof Couplings Canadian certification
Eaton Specification Sheet - ECLK624 S758
Feature: 24-inch flexible length combined with a 30.5-inch overall length and 2-inch trade size; Business Impact: enables easier routing around obstacles and reduces field time and misalignment during installation; Application: ideal for mid-to-long conduit runs in crowded electrical rooms and harsh environments. Feature: Forged brass construction with a flexible PVC protective coating; Business Impact: provides corrosion resistance and extended service life in demanding hazardous locations; Application: offshore platforms, chemical plants, and wastewater facilities. Feature: Male and female ends on opposite sides; Business Impact: simplifies mating with standard conduit fittings, reducing rework; Application: quick plug-and-fit connections in hazardous areas. Feature: NEC/CEC compliance and hazardous-location rating Class I, Division 1; Class II, Division 1; Class III; Business Impact: regulatory alignment lowers inspection risk and supports safety programs; Application: electrical installations in hazardous or classified locations. Feature: 25.4 lb weight and 4.25 x 4.25 in footprint; Business Impact: sturdy handling and stable mounting, enabling reliable support for brackets and supports; Application: plant-floor installations and maintenance in industrial settings.
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FAQs
Yes. The ECLK624 S758 is designed for a 2 inch trade size and features male/female ends that align with common conduit fittings. Its forged brass body and flexible PVC coating provide robust protection in hazardous locations, while the 24 inch flexible portion allows easier routing around obstacles, reducing manual handling and alignment effort during installation.
It carries NEC/CEC compliance and is rated for Hazardous/Classified Locations, including Class I, Division 1; Class II, Division 1; and Class III. Canadian certification pages are available for reference, and the product adheres to EC explosionproof coupling standards, supporting safe use in diverse hazardous environments.
The ECLK624 S758 is suitable for oil & gas, chemical processing, mining, and other plants with hazardous locations. Its 24 inch flexible section and 2 inch trade size make it ideal for mid to long conduit runs where space is constrained and vibration resistance and protective coatings are required to maintain system integrity.
Regular inspection should verify the integrity of the flexible PVC coating, brass joints, and the connection interfaces to ensure no corrosion or wear. Because it operates in hazardous areas, periodic checks during planned maintenance should confirm continued NEC/CEC compliance and that the assembly remains properly sealed against dust and moisture ingress.
Documentation includes Eaton’s specification sheet for ECLK624 S758, and downloadable certification reports such as Canadian certifications and the EC Explosionproof Couplings catalog page. Access to the UL/Canada listings and the EC catalog pages helps ensure correct installation, inspection readiness, and ongoing regulatory compliance.