Eaton EYD26 Conduit Sealing Fitting - Hazardous Locations
Part Number: EYD26
Quick Summary
EYD26 conduit sealing fitting protects electrical conduits in hazardous locations while providing drainage. In demanding environments, moisture, pressure, and misalignment can compromise seals, causing downtime and elevated maintenance costs. It carries NEC/CEC compliance and UL certifications for Class I Division 1 and 2, Class II Division 1 and 2, and Class III hazardous locations, ensuring regulatory alignment. Constructed from ductile iron with a Feraloy iron alloy, it delivers rugged durability and reliable performance in explosion-proof systems. With a 3/4" trade size and vertical sealing orientation, EYD26 supports safer, compliant installations and reduces rework across industrial automation and oil & gas applications.
Product Information
Extended Description
EYD26 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, 3/4"
Product Name
Eaton Crouse-Hinds series EYD conduit sealing fitting with drain
Catalog Number
EYD26
Product Length/Depth
1.5 in
Product Height
3.69 in
Product Width
1.5 in
Product Weight
1.7 lb
UPC
782274376103
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
3/4"
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 UL certification
EYD and EZD Explosionproof Conduit Sealing Fittings with Drain UL certification
IF 287 - Conduit Sealing
Eaton Specification Sheet - EYD26
Feature: Ductile iron construction with Feraloy iron alloy. Business Impact: Provides exceptional toughness and corrosion resistance, extending service life in harsh environments. Application: Ideal for explosion-proof conduit seals in hazardous locations where mechanical integrity matters. Feature: Built-in drain capability. Business Impact: Facilitates moisture evacuation, preventing seal compromise and corrosion, reducing maintenance cycles. Application: Suitable for outdoor, damp, or wet zones and immersed facility areas. Feature: Vertical sealing position. Business Impact: Enables gravity drainage and simplifies installation, lowering field modification needs. Application: Best for vertical runs in control panels and enclosures within hazardous areas. Feature: 3/4" trade size with male and female connectors. Business Impact: Ensures compatibility with standard conduit systems, reducing parts variety and installation time. Application: Streamlines retrofits and new builds in industrial plants. Feature: NEC/CEC compliance and UL certification. Business Impact: Aligns with rigorous regulatory requirements, lowering audit risk and accelerating project approvals. Application: Critical for safety-critical installations across Class I–III locations.
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FAQs
EYD26 uses a 3/4" trade size with male and female connectors and a vertical sealing orientation, designed for standard conduit runs in hazardous locations. Its dimensions (1.5 in length, 3.69 in height, 1.5 in width) and ductile iron construction ensure robust mating with common fittings. Always refer to IF 287 for installation guidelines and the Eaton catalog page for compatibility notes.
EYD26 is certified for hazardous locations under NEC/CEC standards and carries UL certification for explosion-proof conduit fittings. It supports Class I Division 1 and 2, Class II Division 1 and 2, and Class III ratings, and is suitable for Hazardous/Classified Locations, providing regulatory assurance for industrial installations.
The integrated drain helps evacuate moisture from sealing interfaces, reducing corrosion risk and maintaining sealing performance in wet or humid environments. This feature is particularly valuable in outdoor, offshore, or plant-floor installations where moisture exposure is common.
Yes, EYD26 uses a vertical sealing position to optimize drainage and seal integrity. This orientation simplifies installation in vertical conduit runs and aligns with typical panel and enclosure configurations in hazardous locations.
Ensure use within NEC/CEC guidelines for hazardous locations, confirm Class I–III suitability, and follow Eaton's installation instructions (IF 287) for proper orientation and torque. Use compatible EYD/EZD sealing fittings and verify UL/CSA certifications during inspections to maintain compliance.