Eaton Crouse-Hinds EYS0146 Conduit Sealing Fitting - Hazardous Locations
Part Number: EYS0146
Quick Summary
Eaton Crouse-Hinds EYS0146 conduit sealing fitting is designed to protect electrical wiring in hazardous locations, delivering reliable sealing for 6 inch conduits in vertical or horizontal configurations. Installation challenges in Class I/Division environments can lead to leaks, corrosion, and noncompliance if seals are not properly specified or installed. This product emphasizes NEC/CEC compliance and UL certification, with area classifications for Hazardous/Classified Locations to support rigorous regulatory requirements. For engineers and procurement teams, the rugged Feraloy iron alloy and/or ductile iron construction, along with readily available installation resources, translates to safer installations, reduced downtime, and faster project approvals in demanding industrial settings.
Product Information
Extended Description
EYS0146 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EYS conduit sealing fitting, Male and female, Feraloy iron alloy and/or ductile iron, Vertical or horizontal, 6"
Product Name
Eaton Crouse-Hinds series EYS conduit sealing fitting
Catalog Number
EYS0146
Product Length/Depth
7.63 in
Product Height
12.13 in
Product Width
7.63 in
Product Weight
40.6 lb
UPC
782274377308
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Division 2 Class II, Division 1 Class II, Division 2 Class III
Sealing position
Vertical or horizontal
Gender
Male and female
Trade size
6"
Material
Feraloy iron alloy Ductile iron
Eaton Crouse-Hinds EYS0146 3D drawing
Crouse-Hinds series EYS and EZS Explosionproof Conduit Sealing Fittings catalog page
EYS and EZS Explosionproof Conduit Sealing Fittings UL certification
EYS and EZS Explosionproof Conduit Sealing Fittings UL certification
IF 287 - Conduit Sealing
Eaton Specification Sheet - EYS0146
Durable sealing material and rugged construction deliver reliable protection in hazardous locations, reducing maintenance cycles and preventing seal failures that cause production downtime. This translates to measurable uptime improvements and lower lifecycle costs for chemical plants, oil & gas facilities, and mining operations. The 6" trade size and vertical or horizontal sealing position provide installation flexibility, enabling field crews to adapt to constrained or irregular layouts without compromising compliance. The male and female configuration simplifies component compatibility, reducing part shortages and accelerating assembly in tight conduit runs. NEC/CEC compliance and UL certifications give project teams confidence during audits and permit applications, smoothing procurement and commissioning workflows. The area classification ratings clarify eligible installation scenarios, supporting safe operation across Class I, II, and III locations and easing cross-site standardization. Documentation assets, including 3D CAD drawings and datasheets, streamline engineering reviews and help quantify ROI through faster design iteration and reduced commissioning risk.
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FAQs
Plan for power shutdown, verify 6" trade size compatibility, and choose vertical or horizontal sealing as required by the layout. Use appropriate gaskets and fittings, torque to manufacturer specifications, and follow posted installation instructions IF 287. Ensure all UL/NEC/CEC compliance requirements are met before commissioning.
Yes. EYS0146 supports sealing in either vertical or horizontal positions and features a male and female configuration. This flexibility simplifies retrofits and new installations, reduces the need for additional adapters, and enables streamlined cable routing in tight industrial spaces.
EYS0146 carries NEC/CEC standards compliance and UL certification for hazardous locations, with area classification ratings for Hazardous/Classified Locations. These certifications verify safe operation in Class I, Division 1 and 2, Class II Division 1 and 2, and Class III environments, supporting regulatory approvals and safer deployments.
By delivering validated hazardous-location sealing, EYS0146 reduces sealing-related leaks and maintenance, improves safety for personnel, and accelerates commissioning through compliant, readily auditable components. The rugged construction and standardized size minimize part diversity, lowering inventory costs and shortening installation timelines.
Key resources include 3D CAD drawings, the Crouse-Hinds catalog page for EYS and EZS fittings, UL certification pages, and the IF 287 instruction sheet. Access to the Eaton specification sheet and downloadable datasheets helps with engineering reviews and ensures correct part selection.