Eaton Crouse-Hinds EYS012 Conduit Sealing Fitting NEC/CEC
Part Number: EYS012
Quick Summary
EYS012 conduit sealing fitting from Eaton Crouse-Hinds seals conduit penetrations in hazardous industrial locations. In challenging plants with flammable dust, vapors, or gases, improper sealing can compromise safety and uptime. This product meets NEC/CEC standards and hazardous-location ratings, including Class I Division 1 and 2, Class II Division 1 and 2, and Class III, supporting regulatory compliance and site approvals. The 5 inch trade size pairs with ductile iron and feraloy iron alloy bodies for robust service in vertical or horizontal sealing positions, delivering reliable performance in tight spaces. For engineers and procurement teams, this means fewer field failures, lower maintenance costs, and a smoother integration with existing conduit seals and hazardous location fittings.
Product Information
Extended Description
EYS012 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EYS conduit sealing fitting, Female, Feraloy iron alloy and/or ductile iron, Vertical or horizontal, 5"
Product Name
Eaton Crouse-Hinds series EYS conduit sealing fitting
Catalog Number
EYS012
Product Length/Depth
11.5 in
Product Height
8 in
Product Width
6 in
Product Weight
26 lb
UPC
782274377001
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
Female
Trade size
5"
Material
Ductile iron Feraloy iron alloy
Eaton Crouse-Hinds EYS012 3D drawing
Crouse-Hinds series EYS and EZS Explosionproof Conduit Sealing Fittings catalog page
EYS and EZS Explosionproof Conduit Sealing Fittings Canadian certification
EYS and EZS Explosionproof Conduit Sealing Fittings Canadian certification
IF 287 - Conduit Sealing
Eaton Specification Sheet - EYS012
Feature: Robust materials and seal integrity. Benefit: Increased service life in harsh environments reduces maintenance costs and field failures, enabling reliable conduit sealing in hazardous locations. Application: Suitable for 5" trade-size conduits in chemical plants, refineries, and power distribution rooms needing durable seals. Feature: Vertical or horizontal sealing orientation. Benefit: Installation flexibility minimizes space constraints and speeds commissioning, cutting project timelines. Application: Ideal for limited-access enclosures and tight plant layouts where orientation matters. Feature: Class I/II/III hazardous-location ratings with NEC/CEC compliance. Benefit: Regulatory confidence and safer installations reduce project risk and accelerate approvals. Application: Essential for exploration, petrochemical, and mining facilities. Feature: Material versatility—ductile iron and/or feraloy iron alloy. Benefit: Strong, impact-resistant bodies resist corrosion and mechanical stress, lowering lifecycle costs. Application: Fits demanding outdoor and indoor environments with aggressive media. Feature: Integrated dimensions and weight support installation planning. Benefit: 11.5 in length, 8 in height, 6 in width, 26 lb weight provide predictable handling and compatibility with standard mounting footprints. Application: Streamlines procurement and field assembly with known packaging metrics. Feature: Documentation and accessories availability. Benefit: Access to installation sheets, CAD models, and catalogs reduces error and speeds the build phase. Application: Compatible with IF 287 conduit sealing instructions and Eaton catalogs for streamlined sourcing.
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FAQs
The EYS012 supports vertical or horizontal sealing positions, enabling flexible installation in constrained or awkward orientations. Its 5 inch trade size is designed for standard conduit runs, and the ductile iron/feraloy body delivers robust performance in hazardous locations, reducing rework and ensuring a compliant, safe seal.
EYS012 uses ductile iron and/or feraloy iron alloy for strong, durable construction. It accommodates a 5 inch trade size with overall dimensions around 11.5 inches in length, 8 inches in height, and 6 inches in width, with an approximate weight of 26 pounds, balancing strength with install practicality.
Yes. EYS012 carries NEC/CEC certifications with hazardous-location ratings including Class I Division 1 and 2, Class II Division 1 and 2, and Class III, making it appropriate for a wide range of hazardous environments such as chemical plants, refineries, and mining sites.
EYS012 provides NEC/CEC compliance and Hazardous/Classified Location ratings, ensuring regulatory alignment and site approvals. Its rugged materials and seal integrity reduce maintenance frequency by preventing ingress and ignition paths, contributing to lower lifecycle costs and higher uptime in demanding facilities.
Customers can access 3D CAD drawings, installation instructions IF 287, and the Crouse-Hinds catalog pages. These resources support accurate planning, correct orientation, and efficient procurement, minimizing field errors and accelerating project delivery.