Eaton Crouse-Hinds ECLK296 Coupling - Class I Div 1
Part Number: ECLK296
Quick Summary
The ECLK296 coupling by Eaton Crouse-Hinds provides a 96-inch flexible connection for hazardous-area electrical installations. In harsh environments, rigid fittings kink, corrode, or break seals, leading to downtime, costly maintenance, and unplanned outages. It meets NEC/CEC standards and offers hazardous-location ratings including Class I Division 1; Class II Division 1; and Class III. Designed for a 3/4-inch trade size with forged brass, it withstands impact and corrosion while simplifying installation. The 96-inch flexible length reduces fittings, speeds routing, and lowers spare-part inventory across multi-site facilities. This coupling enables safer, compliant assemblies that minimize downtime and extend service life in hazardous locations.
Product Information
Extended Description
ECLK296 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECLK coupling, 96" flexible length, Male connection one end, female connection one end, Forged brass, 3/4" trade size
Product Name
Eaton Crouse-Hinds series ECLK coupling
Catalog Number
ECLK296
Product Length/Depth
100.13 in
Product Height
1.88 in
Product Width
1.88 in
Product Weight
1 lb
UPC
782274599663
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
96"
Trade size
3/4"
Material
Forged brass
Crouse-Hinds series EC Explosionproof Couplings catalog page
EC Explosionproof Couplings Canadian certification
EC Explosionproof Couplings Canadian certification
Eaton Specification Sheet - ECLK296
Feature: The 96-inch flexible length with male and female ends enables versatile routing in crowded conduit runs, reducing layout constraints. Business Impact: Fewer fittings and shorter install times lower labor costs and minimize leak paths, improving system reliability. Application: Suitable for hazardous-location conduit networks in chemical plants, refineries, offshore platforms, and large manufacturing campuses. Feature: Forged brass construction provides robust corrosion resistance and durable performance in challenging environments, including chemical exposure. Business Impact: Extends service life, lowers maintenance downtime, and reduces overall ownership costs across multi-site operations. Application: Suitable for explosionproof assemblies in refineries, power plants, marine facilities, and heavy industry. Feature: 3/4-inch trade size aligns with standard conduit fittings, streamlining compatibility with a broad range of accessories. Business Impact: Improves inventory control and interchangeability, reducing spare parts and expediting procurement. Application: Works with common EC explosionproof couplings across control panels, junction boxes, and field wiring. Feature: NEC/CEC compliance and hazardous-location ratings cover Class I Division 1; Class II Division 1; Class III, providing broad acceptance. Business Impact: Simplifies regulatory approvals and accelerates project commissioning while reducing compliance risk. Application: Essential for cross-border projects requiring documented safety certifications and traceability. Feature: Lightweight 1-pound profile supports easy handling, transport, and alignment during complex installs. Business Impact: Minimizes worker fatigue, speeds setup on long runs, and lowers likelihood of handling damage. Application: Ideal for retrofit work and new builds where maneuverability matters in confined spaces. Feature: Extensive documentation and catalog references, including Eaton EC pages and Canadian certification docs. Business Impact: Speeds procurement and ensures traceability with UL Canada listings and datasheets. Application: Supports design-to-commission workflows in multinational facilities and regulated industries.
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FAQs
ECLK296 uses a 3/4-inch trade size and forged brass, matching standard EC explosionproof fittings and male-female ends. It pairs with Eaton's EC catalog components, simplifies field routing, and reduces the number of adapters required. For retrofit projects, verify catalog numbers in the EC explosionproof couplings catalog page to ensure seamless integration and maintain hazard-location ratings.
ECLK296 carries NEC/CEC compliance and hazardous-location ratings including Class I Division 1, Class II Division 1, and Class III, ensuring safe operation in such environments. These certifications support regulatory approvals, enable cross-border deployment (including Canada), and provide traceability for safety-critical conduit connections. Always reference UL/CSA certification documentation and the EC catalog page during project submittals.
Yes. The forged brass construction and EC explosionproof design are well suited for marine and offshore areas where splash, corrosive exposure, and explosive atmospheres are present. The 96-inch flexible length allows routing around machinery and bulkheads, while the dual-ended configuration simplifies termination. Confirm environmental conditions in the project specifications and secure NEC/CEC approvals to maintain compliance.
Ensure proper thread engagement and seamless mating with 3/4-inch conduit components. Use compatible gaskets or seals specified in the EC catalog, and verify torque and connector alignment to avoid leaks. The forged brass body resists corrosion, while the 96-inch flexible length reduces splices. Regular inspection and replacement of worn connectors will sustain hazard-location integrity.
Using a single 96-inch ECLK296 reduces the number of fittings, splices, and assembly time, cutting labor costs and inventory complexity. Fewer connection points means fewer potential leak paths and less maintenance downtime. In long-term operation, the durable brass construction lowers replacement frequency, delivering predictable maintenance budgeting for hazardous-location installations.