Eaton Crouse-Hinds ECLK315 S758 Explosionproof Coupling - NEC/CEC Class I, Division 1
Part Number: ECLK315 S758
Quick Summary
Eaton Crouse-Hinds ECLK315 is a rugged explosionproof coupling designed for reliable conduit connections in hazardous locations. In harsh industrial environments, routing flexible conduit without compromising safety can be a challenge, especially when space is tight and installation speed matters. This model carries NEC/CEC compliance with Class I Division 1 ratings and UL certifications for both the US and Canada, backed by a forged brass body and a flexible PVC protective coating that withstands corrosive atmospheres. The 15" flexible length and 1" trade size offer versatile room-to-movement and straightforward field assembly, delivering measurable business value through faster installs, reduced maintenance, and safer operations in hazardous-area plants.
Product Information
Extended Description
ECLK315 S758 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECLK coupling, 15" flexible length, Male connection one end, female connection one end, Forged brass, Flexible PVC protective coating, 1" trade size
Product Name
Eaton Crouse-Hinds series ECLK coupling
Catalog Number
ECLK315 S758
Product Length/Depth
20 in
Product Height
2.13 in
Product Width
2.13 in
Product Weight
4.5 lb
UPC
782274909301
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
1"
Material
Forged brass
Special features
Flexible PVC protective coating
Crouse-Hinds series EC Explosionproof Couplings catalog page
EC Explosionproof Couplings UL certification
EC Explosionproof Couplings UL certification
Eaton Specification Sheet - ECLK315 S758
Feature: 15" flexible length with male and female ends enables easy routing in confined spaces. Business Impact: accelerates installation and minimizes misalignment, reducing on-site labour time. Application: chemical plants and offshore facilities where conduit paths are tight. Feature: Forged brass construction increases durability and corrosion resistance. Business Impact: lowers replacement and maintenance costs over the equipment lifecycle. Application: marine, oil & gas, and other harsh environments. Feature: Flexible PVC protective coating guards against moisture and chemical exposure. Business Impact: extends service life and lowers repair frequency in moisture-rich or splash-prone areas. Application: humid plants and outdoor hazardous locations. Feature: 1" trade size with two-end connections simplifies compatibility with standard conduit components. Business Impact: reduces need for adapters and inventory, speeding up installs. Application: instrumentation panels and junctions in industrial facilities. Feature: NEC/CEC compliance and UL certifications provide regulatory confidence. Business Impact: ensures safe operation, simplifies audits, and supports regulatory acceptance. Application: any facility requiring certified explosionproof fittings in Class I, II, III locations.
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FAQs
Yes. The ECLK315 S758 is a 1 in trade size coupling with male and female ends that fits standard conduit components, designed for use in NEC/CEC hazardous locations (Class I, Division 1; Class II, Division 1; Class III). Ensure proper sealing and tightening per installation instructions to maintain explosionproof integrity.
The coupling carries NEC/CEC standards with Class I, Division 1 ratings and is UL-certified for both the US and Canada. It is intended for Hazardous/Classified Locations and is listed for explosionproof performance in compliant installations.
Industries such as oil and gas, chemical processing, and marine/offshore operations benefit due to the combination of explosionproof protection, corrosion resistance from forged brass, and the flexible 15 in length. It supports safe conduit routing in tight spaces where hazardous-area compliance is required.
The forged brass body, flexible PVC coating, and certified ratings contribute to longer service life and reduced maintenance needs. UL certifications and NEC/CEC compliance simplify audits and ensure ongoing adherence to regulatory standards in hazardous locations.
Leverage the 15" flexible length and two-end configuration to minimize alignment issues and assembly time. The 1" trade size supports common conduit systems, reducing need for adapters, while the explosionproof design lowers risk of damage and downtime in critical hazardous-area applications.