Eaton Crouse-Hinds EYD1 Conduit Sealing Fitting - Hazardous
Part Number: EYD1
Quick Summary
EYD1 conduit sealing fitting with drain provides a secure seal for hazardous-location electrical conduits in industrial facilities. This product helps prevent moisture and dust ingress that can lead to corrosion, equipment downtime, or costly rework during maintenance. It carries NEC/CEC certification and hazardous location ratings, including Class I, Division 1; Class II, Division 1/2; and Class III, ensuring safe, code-compliant installations in demanding environments. The vertical sealing position and ductile iron construction deliver robust performance where space is tight and drainage is essential. For buyers, this translates to faster installation, reduced warranty claims, and predictable reliability, while remaining compatible with 1/2" trade-size cables and Eaton Crouse-Hinds accessories for scalable installations.
Product Information
Extended Description
EYD1 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EYD conduit sealing fitting with drain, Female, Feraloy iron alloy and/or ductile iron, Vertical only, 1/2"
Product Name
Eaton Crouse-Hinds series EYD conduit sealing fitting with drain
Catalog Number
EYD1
Product Length/Depth
1.25 in
Product Height
3.28 in
Product Width
1.25 in
Product Weight
1.17 lb
UPC
782274375106
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
1/2"
Sealing position
Vertical only
Material
Ductile iron Feraloy iron alloy
Crouse-Hinds series EYD and EZD Explosionproof Conduit Sealing Fittings with Drain catalog page
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IF 287 - Conduit Sealing
Eaton Specification Sheet - EYD1
Feature: Ductile iron and Feraloy iron alloy construction provides exceptional strength and corrosion resistance. Business Impact: Extends service life in aggressive environments, reducing replacement costs and maintenance intervals. Application: Ideal for outdoor installations, washdown areas, and chemical-processing facilities where long-term durability is critical. Feature: Drain-capable design that maintains a clear drainage path for moisture and condensate. Business Impact: Minimizes seal degradation from standing water and corrosion, lowering leak-related downtime and warranty exposure. Application: Environmental enclosures, offshore platforms, and plants with high humidity or frequent cleaning. Feature: Vertical sealing position with a 1/2" trade size (female). Business Impact: Simplifies alignment in tight spaces and accelerates installation with standard conduit components, boosting field productivity. Application: Electrical rooms, panel enclosures, and restricted-access installations. Feature: NEC/CEC compliance and hazardous-location ratings (Class I Div 1; Class II Div 1/2; Class III). Business Impact: Streamlines permitting, reduces audit findings, and enhances safety assurances for inspectors and operators. Application: Oil and gas, chemical, mining, and other sectors with stringent safety requirements. Feature: Compact form factor with documented weight and dimensions (1.25 in length, 3.28 in height, 1.25 in width; 1.17 lb). Business Impact: Eases scheduling and logistics, enabling scalable deployments across retrofit and new-build projects. Application: Retrofit projects, OEM assemblies, and service entrances where space is at a premium.
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FAQs
EYD1 is designed for 1/2 inch trade-size conduits with a female gender and vertical sealing orientation. Its ductile iron construction plus drain feature supports installation in hazardous locations while fitting standard Eaton Crouse-Hinds accessories, simplifying panel and enclosure retrofits without specialized adapters.
Key specs include 1/2" trade size, female gender, vertical sealing position, product length of 1.25 in, height of 3.28 in, width of 1.25 in, and weight around 1.17 lb. Material is ductile iron with Feraloy iron alloy, and it carries NEC/CEC hazardous-location ratings for Class I/II/III as noted in the product data.
Yes. EYD1 is engineered to integrate with standard Crouse-Hinds conduit fittings and accessories, enabling modular assemblies for hazardous-area installations. The 1/2" trade size and female thread are consistent with common field hardware, which reduces sourcing complexity and job-site variability.
EYD1 meets NEC/CEC standards and carries hazardous-location ratings including Class I Division 1, Class II Division 1/2, and Class III. This certification supports safe operation in explosive atmospheres and helps satisfy inspection and compliance requirements for oil, gas, chemical, and mining facilities.
The drain-enabled sealing reduces moisture-related seal degradation, which lowers maintenance downtime and potential seal replacements. The combination of robust ductile-iron construction and certified safety ratings translates to longer service life and lower lifecycle costs in harsh environments, improving overall project ROI.