Eaton Crouse-Hinds EYD46 Conduit Sealing Fitting - Hazardous
Part Number: EYD46
Quick Summary
EYD46 conduit sealing fitting is a drain-enabled solution for explosion-proof conduit connections used in hazardous locations. In many facilities, water intrusion and seal degradation drive unplanned downtime and costly maintenance; this product is designed to minimize those risks by providing a robust vertical-sealing, drain-capable enclosure. It carries NEC/CEC compliance and hazardous-location classifications, with additional Canadian certification support to streamline cross-border installations. The rugged 1-1/4 inch trade-size unit uses ductile iron (Feraloy iron alloy) for mechanical strength and long-term reliability. For procurement teams and engineers, the combination of certified safety, field-friendly installation, and consistent performance translates into reduced lifecycle cost and improved system uptime.
Product Information
Extended Description
EYD46 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, 1-1/4"
Product Name
Eaton Crouse-Hinds series EYD conduit sealing fitting with drain
Catalog Number
EYD46
Product Length/Depth
2.19 in
Product Height
5.06 in
Product Width
2.19 in
Product Weight
2.75 lb
UPC
782274376301
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
1-1/4"
Sealing position
Vertical only
Material
Ductile iron Feraloy iron alloy
Crouse-Hinds series EYD and EZD Explosionproof Conduit Sealing Fittings with Drain catalog page
EYD and EZD Explosionproof Conduit Sealing Fittings with Drain Canadian certification
EYD and EZD Explosionproof Conduit Sealing Fittings with Drain Canadian certification
IF 287 - Conduit Sealing
Eaton Specification Sheet - EYD46
Feature: Vertical sealing position with drain. Business Impact: Reduces water ingress and corrosion in outdoor and damp environments, lowering maintenance frequency. Application: Outdoor MCCs, pump stations, chemical processing lines. Feature: Ductile iron with Feraloy iron alloy. Business Impact: Enhanced impact resistance and long-term durability in harsh plant conditions, reducing component replacements. Application: Heavy-industrial wiring in hazardous locations. Feature: Male and female connections. Business Impact: Simplifies field assembly and inventory management by eliminating the need for adapters or mating fittings. Application: Flexible wiring terminations in complex conduit networks. Feature: 1-1/4 inch trade size. Business Impact: Aligns with common industrial conduit runs, accelerating installation and reducing fabrication costs. Application: Standardized conduit runs in refineries and manufacturing lines. Feature: NEC/CEC compliance with hazardous-location ratings (Class I Div 1, Class I Div 2, Class II Div 1, Class II Div 2, Class III). Business Impact: Enables safe, code-compliant installations across regions, reducing regulatory risk. Application: Oil, gas, chemical plants, mining, and other hazardous environments. Feature: Compatibility with Crouse-Hinds EYD/EZD ecosystem and installation sheets. Business Impact: Streamlined procurement and verified installation practices, improving project scheduling. Application: New builds and retrofit projects requiring explosion-proof sealing fittings.
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FAQs
EYD46 is a 1-1/4 inch trade-size conduit sealing fitting designed for male and female connections with vertical sealing and drain. It fits common conduit runs used in hazardous facilities and is intended for use in Class I, II, and III locations per NEC/CEC requirements, reducing the need for adapters and simplifying field installation.
EYD46 carries NEC/CEC standards compliance and has hazardous-location ratings across Class I Div 1/2, Class II Div 1/2, and Class III. It is designed for Hazardous/Classified Locations, with Canadian certification support via UL references, supporting cross-border deployments.
The integrated drain feature helps prevent water accumulation inside the sealing fitting, reducing corrosion risk and prolonging seal life. This translates to fewer maintenance cycles, lower leak potential, and improved reliability in outdoor, wet, or wash-down environments.
Yes. EYD46 specifies a vertical sealing position, which is optimized for gravity-assisted drainage and reliable sealing in vertical conduit runs. When planning layouts, ensure the installation orientation matches the product’s vertical seal requirement for best performance.
EYD46 combines robust ductile iron construction with drain-enabled sealing and certified hazardous-location ratings, reducing maintenance frequency and downtime. Its compatibility with standard 1-1/4 inch conduits and the EYD/EZD ecosystem supports faster installation, lower inventory complexity, and better long-term system integrity in demanding facilities.