Eaton Crouse-Hinds ECLK136 Coupling - NEC/CEC Class I
Part Number: ECLK136
Quick Summary
The ECLK136 coupling is a 36-inch flexible connection designed for hazardous-location electrical installations in industrial facilities. It delivers a durable conduit link that accommodates tight routing and long runs, reducing field fitting time and misalignment. Installers often struggle with maintaining enclosure integrity in challenging environments, but this forged-brass coupling provides robust sealing and dependable performance under vibration and temperature swings. This product is NEC/CEC compliant with Class I, Division 1 ratings and carries recognized Canadian certification, helping you meet cross-border requirements. In addition to safety compliance, the ECLK136 offers straightforward compatibility with Crouse-Hinds EC explosion-proof fittings and reliable 1/2-inch trade-size connections, delivering long-term lifecycle value.
Product Information
Extended Description
ECLK136 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECLK coupling, 36" flexible length, Male connection one end, female connection one end, Forged brass, 1/2" trade size
Product Name
Eaton Crouse-Hinds series ECLK coupling
Catalog Number
ECLK136
Product Length/Depth
39.75 in
Product Height
1.5 in
Product Width
1.5 in
Product Weight
3.96 lb
UPC
782274744728
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
36"
Trade size
1/2"
Material
Forged brass
Crouse-Hinds series EC Explosionproof Couplings catalog page
EC Explosionproof Couplings Canadian certification
EC Explosionproof Couplings Canadian certification
Eaton Specification Sheet - ECLK136
Feature: 36-inch flexible length with 1/2-inch trade size and male/female ends → Business Impact: Simplifies routing in cramped installations and reduces on-site splicing time, lowering labor costs. Application: Ideal for long runs between equipment in hazardous areas. Feature: Forged brass construction → Business Impact: Enhances corrosion resistance and durability in harsh industrial environments, reducing maintenance frequency. Application: Chemical plants, refineries, and offshore facilities where exposure to moisture and chemicals is common. Feature: Class I, Division 1 and NEC/CEC compliance (Hazardous Location rating) → Business Impact: Ensures regulatory conformity and safer operation, mitigating risk of ignition across critical joints. Application: Any explosion-proof conduit installation in hazardous locations. Feature: Overall length 39.75 in and rugged 3.96 lb mass → Business Impact: Provides a strong mechanical profile for robust installations, lowering the need for supplementary supports. Application: Permanent installations in motion-heavy environments. Feature: Canadian certification and UL-related listings → Business Impact: Facilitates cross-border procurement and project approvals, streamlining compliance workflows. Application: Multinational deployments requiring dual-market approvals. Feature: Catalog and datasheet availability (Eaton EC Series) → Business Impact: Fast access to installation guidelines and spec details reduces design review cycles. Application: Engineering design and procurement stages for hazardous-area projects.
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FAQs
The ECLK136 is a 36-inch flexible brass coupling with a 1/2-inch trade size and male/female ends designed for Eaton Crouse-Hinds EC explosion-proof fittings. It fits standard conduit systems in Class I, Division 1 hazardous locations, enabling quick, secure connections without compromising enclosure integrity.
The ECLK136 is NEC/CEC compliant with Class I, Division 1 ratings and carries Canadian certification. It is listed for hazardous locations and is supported by Eaton's specification documentation, including the EC Series catalog page and UL-listed Canadian Certification references.
Install the ECLK136 by aligning the male and female ends, ensuring a clean, sealed interface, and securing with compatible explosion-proof fittings. Its forged-brass construction provides durable sealing in vibration-prone environments, while the 36-inch flexible length accommodates routing flexibility and reduces splicing errors.
Yes. The ECLK136 is designed for hazardous locations and supports Class I, Division 1 environments, making it suitable for chemical plants, refineries, and offshore platforms. Its corrosion-resistant forged brass and NEC/CEC compliance help meet stringent safety and reliability requirements.
You can view the Eaton Specification Sheet for ECLK136 at the provided Eaton link (ECLK136.pdf) and reference the Crouse-Hinds EC Explosionproof Couplings catalog page for installation guidance and technical data. For certifications, refer to the Canadian certification pages and UL listings shown in the downloads section.