Eaton EYD8 Conduit Sealing Fitting - Explosionproof
Part Number: EYD8
Quick Summary
EYD8 conduit sealing fitting provides explosionproof sealing for hazardous locations in industrial electrical enclosures. Moisture intrusion and drainage challenges in sealed conduits drive corrosion, downtime, and costly maintenance. This rugged accessory delivers NEC/CEC compliance with Class I, Division 1 & 2 and Class II, Division 1 & 2 ratings, supporting safe operation in demanding environments. For engineers and installers, the drain feature and vertical sealing orientation minimize water ingress while simplifying installation in vertical orientations. The combination of ferrous iron alloy construction and a 3 inch trade size supports reliable service in petrochemical, mining, and heavy manufacturing applications, reducing risk and total cost of ownership.
Product Information
Extended Description
EYD8 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EYD conduit sealing fitting with drain, Female, Feraloy iron alloy and/or ductile iron, Vertical only, 3"
Product Name
Eaton Crouse-Hinds series EYD conduit sealing fitting with drain
Catalog Number
EYD8
Product Length/Depth
4.25 in
Product Height
8.5 in
Product Width
4.25 in
Product Weight
10.05 lb
UPC
782274375809
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
3"
Sealing position
Vertical only
Material
Feraloy iron alloy Ductile iron
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 - EYD8
Feature: Drain-enabled design with vertical sealing reduces moisture accumulation inside the fitting, lowering corrosion risk and extending enclosure life. Business impact: Increased uptime and lower maintenance costs in outdoor, marine, and chemical processing facilities. Application: Ideal for hazardous locations where drainage and reliable seals are critical. Feature: 3 inch trade size and female gender ensure compatibility with standard conduit systems and simplified field connections. Business impact: Faster onboarding of new equipment and reduced installation time on job sites. Application: Oil refineries, refit projects, and OEM panel builds. Feature: Feraloy iron alloy and/or ductile iron construction delivers robust mechanical strength. Business impact: Superior impact resistance and long-term durability under vibration and thermal cycling. Application: Heavy industrial environments with demanding exposure. Feature: NEC/CEC compliance and Class I/II/III ratings provide code-conforming performance in hazardous locations. Business impact: Streamlined approvals, reduced risk of non-compliance penalties, and safer operations. Application: Petrochemical, mining, water treatment, and power plants. Feature: Vertical-only sealing position simplifies orientation during installation and maintenance. Business impact: Reduced assembly errors and consistent performance in vertical conduit runs. Application: Vertical conduit penetrations in control rooms and equipment bays. Feature: UL certifications and catalog resources support procurement and documentation. Business impact: Faster sourcing, validated quality, and easier audit trails. Application: OEMs and contractors managing compliance paperwork.
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FAQs
EYD8 is a 3 in trade size, female conduit sealing fitting designed to mate with standard conduit and enclosure configurations. Its female thread and drain-equipped design simplify field connections and drainage in vertical installations.
EYD8 carries NEC/CEC compliance with Class I, Division 1 & 2 and Class II, Division 1 & 2 ratings, along with Class III where applicable. These certifications support safe operation in hazardous/classified locations and align with UL-related certification references.
The EYD8 is specified as vertical sealing only, with a drain to prevent moisture buildup in vertical runs. This orientation preference helps manage condensate and liquids, improving long-term seal integrity in outdoor or wet environments.
By providing a ready-made explosionproof seal for 3 in conduits with a drain and NEC/CEC compliance, EYD8 reduces field adaptations, speeds approvals, and lowers non-compliance risk in petrochemical and mining applications.
Follow the IF 287 Conduit Sealing instruction for proper installation practices, ensure vertical orientation, verify material compatibility (Feraloy iron alloy/ductile iron), and reference the Eaton EYD8 specification sheet for torque, sealing, and compatibility guidelines.