Eaton Crouse-Hinds EYD116 Conduit Sealing Fitting Group B
Part Number: EYD116
Quick Summary
Conduit sealing fitting provides reliable sealing for hazardous-location electrical installations. The Eaton Crouse-Hinds EYD116 delivers drain-enabled protection for 1/2 inch conduit runs in demanding environments. It carries a Group B rating with NEC/CEC compliance and UL certifications for hazardous locations, including classifications such as Class I, Division 1 and Division 2. This combination reduces moisture ingress, corrosion exposure, and maintenance downtime in refineries and chemical plants, while simplifying compliance paperwork. Engineered for vertical installations with robust Feraloy iron alloy or ductile iron components, the EYD116 also improves installation speed and long-term reliability for industrial automation and mining operations.
Product Information
Extended Description
EYD116 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EYD conduit sealing fitting with drain, Male and female, Feraloy iron alloy and/or ductile iron, Vertical only, Group B rated, 1/2"
Product Name
Eaton Crouse-Hinds series EYD conduit sealing fitting with drain
Catalog Number
EYD116
Product Length/Depth
1.25 in
Product Height
3.28 in
Product Width
1.25 in
Product Weight
1.52 lb
UPC
782274365169
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
Gender
Male and female
Trade size
1/2"
Sealing position
Vertical only
Material
Feraloy iron alloy Ductile iron
Special features
Group B rated
Crouse-Hinds series EYD and EZD Explosionproof Conduit Sealing Fittings with Drain catalog page
EYD and EZD Explosionproof Conduit Sealing Fittings with Drain UL certification
EYD and EZD Explosionproof Conduit Sealing Fittings with Drain UL certification
IF 287 - Conduit Sealing
Eaton Specification Sheet - EYD116
Feature: Drain-enabled design improves moisture management and reduces corrosion risk, leading to lower maintenance costs. Business impact: Minimizes unscheduled downtime and extends service life in harsh environments. Application: Vertical conduit runs in refineries and chemical plants. Feature: Material construction using Feraloy iron alloy and/or ductile iron increases durability and resistance to harsh media. Business impact: Enhances rugged performance in hazardous locations, lowering replacement frequency. Application: Outdoor or damp industrial facilities with exposure to corrosive atmospheres. Feature: Group B rating with NEC/CEC compliance and UL certification for hazardous locations provides regulatory assurance. Business impact: Simplifies audits and accelerates project approvals while reducing risk of non-compliance. Application: Any installation requiring Group B protection in Class I/II/III environments. Feature: 1/2" trade size with male and female configurations delivers versatile fitment and compatibility with standard conduit systems. Business impact: Streamlines splicing and inventory management, cutting installation time. Application: New builds and retrofits in machine rooms, panels, and field enclosures. Feature: Vertical sealing position and drain integration supports reliable seal integrity in gravity-driven drainage scenarios. Business impact: Improves moisture drainage performance and overall seal effectiveness. Application: Elevation-critical or vertically oriented conduit runs in hazardous locations.
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FAQs
The EYD116 aligns with NEC/CEC standards and carries a Hazardous/Classified Locations designation. It is Group B rated and UL certified for hazardous environments, covering classifications such as Class I, Division 1 and Division 2. This combination supports compliant installations, safer operation, and streamlined regulatory audits in industrial facilities.
Yes. The EYD116 is specified for 1/2 inch trade size with a vertical sealing position, male and female configurations, and a drain feature. It is designed to ensure reliable seals in vertically oriented conduit runs within hazardous locations, simplifying mounting in control panels, process skids, and other vertical installations.
The EYD116 uses Feraloy iron alloy and/or ductile iron, delivering high strength and corrosion resistance suitable for aggressive atmospheres found in refineries and chemical plants. This material combination enhances durability, extends service life, and reduces maintenance intervals in demanding industrial settings.
Follow the IF 287 conduit sealing instructions and use compatible fittings within the EYD/EZD family. Verify correct vertical orientation, ensure proper drainage path, and confirm NRTL/UL certifications for your region. These steps support correct installation, improve seal integrity, and maintain hazardous-location compliance.
By delivering moisture drainage, robust material durability, and NEC/CEC compliance, the EYD116 reduces maintenance downtime and replacement costs. The drain feature minimizes moisture-related corrosion, while its Group B rating and reliable sealing decrease operational risk and extend mean time between failures in critical plants.