Eaton Crouse-Hinds EYD5 conduit sealing - NEC/CEC
Part Number: EYD5
Quick Summary
EYD5 conduit sealing fittings provide reliable drainage and sealing for explosion-proof conduit in hazardous industrial enclosures. Engineers struggle to maintain conduit integrity and drainage under moisture, corrosion, and hazardous-location requirements, which can cause costly downtime. This series supports NEC/CEC compliance and hazardous-location ratings, including Class I/II/III, Division 1 and 2, enabling safe, compliant installations. Designed for vertical installations with drain, EYD5 supports durable ductile iron and Feraloy alloys, reducing maintenance cycles while speeding on-site assembly. The fitment is compatible with 1-1/2-inch trade size conduits and vertical drain configurations, simplifying field installs in cramped enclosures. By meeting industry standards, it helps shorten procurement cycles and reduces warranty risk for end users.
Product Information
Extended Description
EYD5 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EYD conduit sealing fitting with drain, Female, Feraloy iron alloy and/or ductile iron, Vertical only, 1-1/2"
Product Name
Eaton Crouse-Hinds series EYD conduit sealing fitting with drain
Catalog Number
EYD5
Product Length/Depth
2.44 in
Product Height
5.5 in
Product Width
2.44 in
Product Weight
3.2 lb
UPC
782274375502
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
Female
Trade size
1-1/2"
Sealing position
Vertical only
Material
Ductile iron Feraloy iron alloy
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Eaton Specification Sheet - EYD5
Feature → Business Impact → ApplicationFeature: Drain-capable sealing with ductile iron construction. Business Impact: Water ingress protection and corrosion resistance extend service life in harsh environments, lowering maintenance costs. Application: Ideal for vertical 1-1/2 in conduit runs in chemical plants and hazardous-area switchgear rooms.Feature: Vertical-only sealing position. Business Impact: Ensures predictable drainage paths and reduces misorientation during installation. Application: Suited for vertical conduits in control rooms and offshore platforms.Feature: Feraloy iron alloy option. Business Impact: Enhanced hardness and abrasion resistance support long-term reliability in tough locations. Application: Used where rugged service and high corrosion resistance are required.Feature: Material compatibility with ductile iron and Feraloy. Business Impact: Simplifies field replacements without re-engineering existing systems. Application: Works with existing Eaton Crouse-Hinds EYD fittings in retrofit projects.Feature: 1-1/2 trade size standardization. Business Impact: Reduces inventory complexity and speeds up installation. Application: Replaces older fittings in new builds and retrofits to meet NEC/CEC requirements.Feature: NEC/CEC compliance with Class I/II/III Div 1 & 2 ratings. Business Impact: Lowers regulatory risk and streamlines procurement for hazardous locations. Application: Ideal for chemical plants, refineries, and power facilities needing explosion-protected seals.
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FAQs
EYD5 is designed for vertical orientation with a drain feature. Start by confirming the conduit size is 1-1/2 inches, align the female connection to the incoming conduit, and secure with appropriate fasteners per installation instructions. The vertical drain design helps channel moisture away from the seal, reducing corrosion risk and downtime in hazardous locations.
EYD5 is specified for NEC/CEC compliance with hazardous-location classifications including Class I, Division 1 and Division 2, Class II, Division 1 and 2, and Class III. The area classification is Hazardous/Classified Locations, ensuring safe installation in explosive atmospheres while meeting recognized standards.
Yes. The EYD5 is designed as an explosion-proof conduit sealing fitting with drain for vertical installations in hazardous locations, using ductile iron and/or Feraloy alloy to withstand harsh chemicals and mechanical stress, thereby supporting compliant, durable installations in chemical processing facilities.
EYD5 is a female, 1-1/2 inch trade-size conduit sealing fitting made from ductile iron and/or Feraloy iron alloy. It features a vertical-only sealing position and measures 2.44 inches in length and width with a height of 5.5 inches and a weight around 3.2 pounds, plus a UPC of 782274375502.
The drain-enabled sealing reduces water ingress and corrosion-related maintenance, extending service life and lowering downtime costs. NEC/CEC compliance simplifies procurement, while vertical drainage minimizes field installation errors, delivering faster installation and lower total cost of ownership in hazardous-location projects.