Eaton Crouse-Hinds ECLK824 Coupling - Hazardous Locations
Part Number: ECLK824
Quick Summary
Eaton Crouse-Hinds ECLK824 coupling is a 24 in flexible connection for explosionproof conduit used in hazardous locations. Installers often face space constraints and rigid fittings that slow routing and increase labor time. This product carries NEC/CEC compliance with Class I, Division 1, Class II, Division 1, and Class III ratings, along with UL certification for hazardous locations, ensuring regulatory risk is minimized. With a stainless steel build and a 24 in flexible length, it delivers reliable performance in demanding environments while aligning with standard conduit systems to reduce total cost of ownership and downtime.
Product Information
Extended Description
ECLK824 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECLK coupling, 24" flexible length, Male connection one end, female connection one end, Stainless steel, 3" trade size
Product Name
Eaton Crouse-Hinds series ECLK coupling
Catalog Number
ECLK824
Product Length/Depth
30.25 in
Product Height
4.56 in
Product Width
4.56 in
Product Weight
17.6 lb
UPC
782274275420
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
3"
Material
Stainless steel
Crouse-Hinds series EC Explosionproof Couplings catalog page
EC Explosionproof Couplings UL certification
EC Explosionproof Couplings UL certification
Eaton Specification Sheet - ECLK824
Feature: 24 inch flexible length and 3 inch trade size. Business Impact: Enables easier routing through tight industrial spaces, reducing installation time and labor costs. Application: Chemical plants and refineries with limited clearance. Feature: Stainless steel construction. Business Impact: Delivers superior corrosion resistance and durability in marine and chemical environments, extending component life. Application: Offshore platforms and water treatment facilities. Feature: Male and female ends (one end each). Business Impact: Simplifies field assembly and maintenance, minimizing component mismatch and rework. Application: retrofit projects and new builds requiring quick, reliable connections. Feature: NEC/CEC and UL certifications for Hazardous/Classified Locations. Business Impact: Lowers regulatory risk and accelerates commissioning in safety-critical zones. Application: Any installation in Class I, II, III locations. Feature: Overall length of ~30.25 in with a 24 in flexible section. Business Impact: Provides a robust yet adaptable conduit run that supports complex routing. Application: Large-scale industrial installations and marine equipment setups.
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FAQs
To install ECLK824, ensure the work area is de-energized and compliant with local NEC/CEC requirements for Class I, Division 1 environments. Connect the male end to one conduit run and the female end to the adjacent run, verify the 3 in trade size compatibility, and tighten fittings to spec using appropriate wrenches. Always reference the Eaton installation sheet for torque guidance and sealant compatibility.
ECLK824 features a 24 inch flexible section with a 3 inch trade size, stainless steel construction, and overall length of 30.25 inches. It weighs 17.6 pounds and has a 4.56 inch width and height. The product is designed for hazardous/classified locations under NEC/CEC, with UL certification for explosionproof use.
Yes. The stainless steel construction and explosionproof rating make ECLK824 appropriate for hazardous locations common in offshore platforms and marine facilities. Its flexible length allows routing around equipment and through tight spaces, while maintaining integrity of conduits and minimizing corrosion-related maintenance in saline or humid environments.
ECLK824 carries NEC/CEC standards for Hazardous/Classified Locations and UL certifications for use in hazardous locations. The product supports Class I, Division 1, Class II, Division 1, and Class III environments, aligning with industry safety and regulatory requirements for industrial and marine installations.
The stainless steel build delivers superior corrosion resistance and durability, reducing replacement frequency in harsh environments. Its flexible 24 in section and robust MKP-style connections minimize downtime during routing and future modifications, contributing to lower maintenance costs and a faster return on investment for capital projects.