Eaton Crouse-Hinds ECLK248 coupling - NEC/CEC
Part Number: ECLK248
Quick Summary
Eaton Crouse-Hinds ECLK248 coupling is a 48-inch flexible brass conduit connector designed for hazardous locations in industrial facilities. When wiring in challenging environments, installers often encounter compatibility gaps, unpredictable vibration, and lengthy downtime. This EC explosionproof coupling carries NEC/CEC compliance with Class I Division 1, Class II Division 1, and Class III ratings, helping teams pass inspections and reduce rework. The combination of a forged brass body, 3/4" trade size, and a male-female connection delivers durable performance, long service life, and straightforward installation. For project managers and engineers, it translates to safer operations, faster installs, and predictable maintenance budgets in hazardous-area conduit runs.
Product Information
Extended Description
ECLK248 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECLK coupling, 48" 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
ECLK248
Product Length/Depth
52.13 in
Product Height
1.88 in
Product Width
1.88 in
Product Weight
1 lb
UPC
782274869940
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
48"
Trade size
3/4"
Material
Forged brass
Crouse-Hinds series EC Explosionproof Couplings catalog page
EC Explosionproof Couplings UL certification
EC Explosionproof Couplings UL certification
Eaton Specification Sheet - ECLK248
Feature: 48-inch flexible length provides maneuverability around obstacles and simplifies routing in tight spaces → Business Impact: reduces installation time and minimizes conduit bending elongation, lowering labor costs on long runs → Application: industrial plants with complex layouts and limited access. Feature: Forged brass construction delivers corrosion resistance and durability in harsh environments → Business Impact: longer service life and lower replacement costs in chemical and marine facilities → Application: hazardous locations with exposure to fluids and aggressive atmospheres. Feature: Male one end and female one end during assembly simplifies field connections → Business Impact: faster commissioning and fewer alignment issues during panel or conduit tie-ins → Application: retrofit projects and new builds requiring quick splicing. Feature: 3/4 inch trade size matches standard conduit systems → Business Impact: plug-and-play compatibility reduces compatibility checks and inventory needs → Application: general-purpose hazardous-location installations across multiple facility zones. Feature: Hazardous Location certifications plus NEC/CEC compliance → Business Impact: smoother regulatory approvals and enhanced risk management → Application: industries with strict safety standards and third-party auditing. Feature: UL certification and Eaton catalog support provide verified performance data → Business Impact: documented reliability and install guidance that minimizes warranty and maintenance disputes → Application: procurement and quality assurance workflows seeking auditable conformity.
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FAQs
The ECLK248 is a 48-inch flexible brass coupling with a 3/4-inch trade size and male/female ends, designed to integrate with standard conduit systems in Hazardous/Classified Locations. Ensure the installation aligns with NEC/CEC requirements and environment classifications, tighten connections to manufacturer-recommended torque, and use appropriate gaskets and seals. Its flexible length helps navigate tight spaces, while the forged brass body resists corrosion in harsh environments.
Verify the model ECLK248, 52.13-inch product length, 1 lb weight, and 3/4-inch trade size. Confirm the mating ends are male on one side and female on the other, and that the body is forged brass. Check the hazard ratings (Class I, Division 1; Class II, Division 1; Class III) and NEC/CEC compliance to ensure alignment with project standards and local regulations.
Yes. ECLK248 carries NEC hazardous ratings for Class I Division 1, Class II Division 1, and Class III, making it appropriate for chemical processing zones and similar high-risk locations. Always verify installation with a certified technician and follow NEC/CEC guidelines and UL certifications to maintain compliance and ensure safe operation.
ECLK248 is backed by NEC/CEC compliance and NEC hazardous ratings for multiple divisions. Certifications and datasheets, including UL certification references, are available via the product downloads. This documentation supports regulatory audits, validation of explosionproof performance, and safe integration into hazardous-location conduit systems.
The 48-inch flexible length and male-female ends streamline installation, reducing labor time and potential misalignment. Forged brass provides durability in harsh environments, lowering maintenance and replacement costs. Availability of UL and catalog resources supports faster approvals and clearer warranty/service guidance, delivering predictable total cost of ownership over the product life cycle.