Eaton Crouse-Hinds ECLK815 Coupling - Hazardous/Classified Locations
Part Number: ECLK815
Quick Summary
The Eaton Crouse-Hinds ECLK815 coupling is a 15 in flexible connector for hazardous locations. Operators often struggle with brittle fittings that fail under vibration, corrosion, or improper seals. This product carries NEC/CEC compliance with Class I, Division 1 ratings and Canadian certification, ensuring code-aligned performance in demanding environments. With stainless steel construction and a 3 in trade size, it delivers durable, field-installable reliability for industrial conduit systems, making hazardous-area installations safer and more efficient without compromising on installation speed or maintainability.
Product Information
Extended Description
ECLK815 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECLK coupling, 15" 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
ECLK815
Product Length/Depth
21.25 in
Product Height
4.56 in
Product Width
4.56 in
Product Weight
0.1 lb
UPC
782274275390
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
15"
Trade size
3"
Material
Stainless steel
Crouse-Hinds series EC Explosionproof Couplings catalog page
EC Explosionproof Couplings Canadian certification
EC Explosionproof Couplings Canadian certification
Eaton Specification Sheet - ECLK815
Feature → Business Impact → Application: The ECLK815 features a 15" flexible length, enabling easier routing around machinery and tight spaces, reducing installation time and the need for additional fittings in complex layouts. This translates to lower labor costs and faster project timelines for refinery, chemical processing, and offshore applications. Application-wise, engineers leverage the flexible length to maintain proper conduit alignment in confined areas while preserving protective integrity in hazardous environments.Feature → Business Impact → Application: Stainless steel construction offers exceptional corrosion resistance in aggressive atmospheres, extending service life and reducing maintenance intervals in coastal, chemical, and mud-prone installations. This capability supports total cost of ownership improvements and improved uptime in demanding marine and industrial facilities.Feature → Business Impact → Application: A 3" trade size ensures compatibility with standard conduit systems and accessories, streamlining procurement and spares strategy. This compatibility minimizes stocking complexity and speeds up commissioning across new builds or retrofit projects in oil, gas, and chemical plants.Feature → Business Impact → Application: Hazardous Location ratings per NEC/CEC, including Class I Division 1, provide code-compliant protection for equipment in potentially explosive atmospheres. The result is safer operation, easier regulatory approval, and reduced risk of noncompliance penalties during audits across global sites.Feature → Business Impact → Application: Precise dimensions — 21.25" length, 4.56" width, and 4.56" height — along with a lightweight profile (0.1 lb) support straightforward handling and installation in tight spaces, lowering crane time and field man-hours in mission-critical projects. This is especially valuable for retrofit work in existing facilities where space is constrained.Feature → Business Impact → Application: Availability of Eaton specification sheets and catalog references accelerates procurement decisions and supports compliance documentation, enabling faster sourcing and clear validation for QA teams and regulatory reviews.
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FAQs
The ECLK815 is designed for hazardous-area locations (Class I, Division 1) and other classified environments. It supports offshore, chemical processing, and heavy industry facilities where explosion protection and robust stainless steel construction are required, ensuring safe, code-compliant conduit connections.
Key specs include a 15 in flexible length, male one end and female the other, 3 in trade size, stainless steel construction, and overall dimensions around 21.25 in length with 4.56 in width and height. It weighs 0.1 lb and is NEC/CEC compliant for hazardous locations.
Yes. The ECLK815 carries NEC/CEC standards compliance and a Class I Division 1 rating, suitable for hazardous locations. This ensures code alignment, safer operation, and easier regulatory approval for installations in harsh environments.
The product is supported by Canadian certification references and UL-based certification documentation, enabling use in regions requiring formal safety listings. Always verify local approval status for your site and project scope.
Use the stainless steel ECLK815 in environments with chemical exposure or high humidity to maximize corrosion resistance. Ensure proper mating connectors are used for the 3" trade size, observe installation torque and sealing requirements, and reference Eaton’s specification sheets for proper coupling selection and maintenance guidance.