Eaton EYD86 Conduit Sealing Fitting - Hazardous
Part Number: EYD86
Quick Summary
EYD86 conduit sealing fitting from Eaton provides explosionproof sealing for conduit runs in hazardous locations. Many industrial facilities struggle with moisture intrusion, dust, and spark risks that threaten uptime and safety. This unit carries NEC/CEC compliance and UL certifications for hazardous locations in the USA and Canada, including Class I, Class II, and Class III ratings. Designed with vertical sealing, a drain, and rugged Feraloy iron alloy or ductile iron, it reduces maintenance and moisture buildup in tough environments. Using the EYD86 helps engineers meet stringent safety standards while simplifying installation and lowering total cost of ownership in oil, gas, refining, and chemical processing.
Product Information
Extended Description
EYD86 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"
Product Name
Eaton Crouse-Hinds series EYD conduit sealing fitting with drain
Catalog Number
EYD86
Product Length/Depth
4.25 in
Product Height
8.5 in
Product Width
4.25 in
Product Weight
12.35 lb
UPC
782274376707
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"
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 - EYD86
Feature: 3" trade size with both male and female connectors. Business Impact: Simplifies stock, reduces the number of separate fittings required, and accelerates field assembly. Application: Ideal for vertical conduit runs in hazardous locations where quick connections are essential. Feature: Vertical sealing position. Business Impact: Ensures proper orientation and seals effectively in vertical installations, minimizing leakage paths and corrosion risk. Application: Offshore platforms and chemical plants with upright conduit runs. Feature: Drain capability. Business Impact: Drains moisture and condensate away from the enclosure, reducing water ingress and corrosion potential. Application: Wet or humid environments where condensate buildup is a concern. Feature: Materials (Feraloy iron alloy and/or ductile iron). Business Impact: Delivers high impact resistance and robust performance in explosive atmospheres, extending component life and reducing replacement cycles. Application: Heavy-duty electrical installations in refineries and processing facilities. Feature: Certifications and compliance (NEC/CEC, UL). Business Impact: Provides confidence in regulatory compliance, streamlines inspections, and improves audit readiness. Application: Projects requiring UL listings for USA/Canada and NEC/CEC compliance across hazardous classifications. Feature: Weight and durability (approximately 12.35 lb). Business Impact: Stable, secure mounting with easier handling and fewer field adjustments, reducing installation time. Application: Large-diameter conduit systems where rigidity matters for maintenance windows and safety.
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FAQs
The EYD86 is designed for a 3 inch trade size with both male and female configurations, supporting vertical sealing only. This enables straightforward orientation in vertical runs and simplifies retrofits by reducing the number of distinct fittings required on hazardous location projects.
EYD86 carries NEC/CEC compliance for hazardous locations and UL listings for USA and Canada. It provides Class I, Class II, and Class III ratings across divisions, supporting reliable operation in explosion-prone environments such as refineries and chemical plants.
Yes. The sealing position is vertical, and the drain feature helps manage condensate in vertical conduits common in chemical processing facilities, delivering reliable moisture control and protection for energized conductors.
Compliance is driven by NEC/CEC standards and UL certification for hazardous locations, including USA and Canada. The EYD86 is designed to meet stringent safety criteria that streamline approvals and inspections on high-risk projects.
The unit uses rugged materials (Feraloy iron alloy and/or ductile iron) with a drainage feature to reduce corrosion risk, enhancing durability in harsh environments. Its robust construction supports longer maintenance intervals and lower replacement costs on demanding sites.