Eaton Crouse-Hinds ECLK118 - Hazardous Area Coupling Class I, Division 1
Part Number: ECLK118 S758
Quick Summary
The Eaton Crouse-Hinds ECLK118 is a hazardous-area conduit coupling that provides an 18 inch flexible length and a secure 1/2 in trade-size connection for challenging environments. This design addresses common issues with rigid joints and corrosion by using a forged brass core and a flexible PVC coating, ideal for chemical plants, refineries, and offshore installations. It carries NEC/CEC certifications and is rated for Hazardous/Classified Locations, including Class I, Division 1, with additional Class II and III classifications. For engineers and buyers, this translates to faster installations, traceable compliance, and reduced maintenance costs, while maintaining compatibility with standard conduit fittings in demanding industrial settings.
Product Information
Extended Description
ECLK118 S758 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECLK coupling, 18" flexible length, Male connection one end, female connection one end, Forged brass, Flexible PVC protective coating, 1/2" trade size
Product Name
Eaton Crouse-Hinds series ECLK coupling
Catalog Number
ECLK118 S758
Product Length/Depth
21.75 in
Product Height
1.5 in
Product Width
1.5 in
Product Weight
3.16 lb
UPC
782274587462
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
18"
Trade size
1/2"
Material
Forged brass
Special features
Flexible PVC protective coating
Crouse-Hinds series EC Explosionproof Couplings catalog page
EC Explosionproof Couplings Canadian certification
EC Explosionproof Couplings Canadian certification
Eaton Specification Sheet - ECLK118 S758
Feature: 18 inch flexible length coupled with dual-end gender simplifies routing and minimizes joints. Business impact: reduces installation time and potential leak points in hazardous areas, lowering lifecycle costs. Application: long runs in confined spaces across chemical plants and offshore platforms. Feature: Forged brass core with flexible PVC protective coating delivers corrosion resistance and mechanical protection. Business impact: extends service life and reduces maintenance intervals. Application: marine and refinery environments where moisture, salt spray, or chemicals are present. Feature: Overall length of 21.75 inches with weight around 3.16 pounds supports easier handling and field adjustments. Business impact: safer handling by technicians and faster field corrections; Application: temporary or fixed conduit distribution in constrained spaces. Feature: NEC/CEC certifications with Hazardous Location ratings (Class I, Division 1; plus Class II/III) ensure compliance. Business impact: proven regulatory alignment and safer installations; Application: cross-industry use from chemical plants to aerospace supply chains. Feature: 1/2 inch trade size compatibility with standard conduit fittings streamlines procurement. Business impact: fewer adapters, lower inventory complexity, and faster project mobilization. Application: retrofits or new builds requiring standardized fittings in hazardous zones. Note: UL Canada certifications add an additional compliance layer for multinational projects.
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FAQs
The ECLK118 S758 is designed for seamless compatibility with standard 1/2 inch trade size conduit fittings, reducing the need for adapters. Its forged brass core and PVC coating maintain integrity in hazardous locations, while the male-female configuration simplifies installations and field revisions in Class I, Division 1 areas.
Key specs include an 18 inch flexible length (with a total product length of 21.75 inches), 1/2 inch trade size, forged brass material, and a flexible PVC protective coating. It carries NEC/CEC certifications and is rated for Hazardous Locations, including Class I, Division 1, ensuring robust performance in demanding environments.
Yes. The coupling is designed for hazardous locations and supports offshore platforms and chemical plants due to its Class I, Division 1 rating, NEC/CEC compliance, and protective coating. Its long flexible length and durable construction address installation challenges in confined or corrosive environments common to these industries.
The ECLK118 S758 carries NEC/CEC standards and NEC hazardous ratings, including Class I, Division 1, with additional Class II and III classifications. These certifications confirm suitability for Hazardous/Classified Locations and ensure regulatory compliance, reducing risk and enabling safer, auditable installations across multiple regions.
The coupling’s robust forged brass construction with PVC coating resists corrosion and wear, lowering maintenance needs. Its compatibility with standard fittings minimizes inventory and downtime during upgrades or repairs, delivering faster project completion, fewer field failures, and a favorable return on investment in hazardous-area electrical installations.