Eaton Crouse-Hinds EYDX2 SA - Explosionproof Fitting
Part Number: EYDX2 SA
Quick Summary
EYDX2 SA expanded fill sealing fitting with drain seals conduit in hazardous locations for industrial plants. Field installations often battle moisture ingress, corrosion, and downtime, which this solution helps prevent with a robust drain and seal. The product carries NEC/CEC hazardous-location ratings, including Class I Division 1 & 2 and Class II Division 1 & 2, plus Class III where required, supporting regulatory compliance across North American sites. Copper-free aluminum construction and a vertical sealing position simplify field mounting while delivering long-term performance. By combining reliable protection with a straightforward install, this fitting reduces maintenance costs and unplanned outages for critical process lines, motors, and control cabinets.
Product Information
Extended Description
EYDX2 SA Eaton Crouse-Hinds: Eaton Crouse-Hinds series EYDX expanded fill sealing fitting with drain, Female, Copper-free aluminum, Vertical only, 3/4"
Product Name
Eaton Crouse-Hinds series EYDX expanded fill sealing fitting with drain
Catalog Number
EYDX2 SA
Product Length/Depth
2.19 in
Product Height
4.31 in
Product Width
2.19 in
Product Weight
1.08 lb
UPC
782274944135
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
3/4"
Sealing position
Vertical only
Material
Copper-free aluminum
Crouse-Hinds series EYDX Expanded Fill Explosionproof Conduit Sealing Fittings w/ Drain catalog page
EYDX Expanded Fill Explosionproof Conduit Sealing Fittings with Drain Canadian certification
EYDX Expanded Fill Explosionproof Conduit Sealing Fittings with Drain Canadian certification
IF 288 - EYSX and EYDX Expanded Sealing Fitting
Eaton Specification Sheet - EYDX2 SA
Copper-free aluminum construction reduces weight and corrosion risk, improving handling during in-field installations and lowering lifecycle costs. The EYDX2 SA module delivers a rugged, long-lasting conduit seal suitable for harsh inland or offshore environments. This material choice supports compliance with environmental standards while maintaining easy field serviceability. In practice, installers gain faster replacements and extended intervals between maintenance cycles when upgrading to copper-free components in hazardous locations. Expanded fill sealing with drain actively prevents moisture accumulation inside conduits, reducing corrosion, electrical leakage paths, and downtime. The integrated drain feature simplifies water management without adding separate accessories. Applications in wet plant areas, outdoors, or climates with frequent rain or humidity benefit from more reliable sealing performance and lower maintenance costs. Vertical sealing position ensures consistent sealing orientation, simplifying routing and reducing the risk of misalignment during installation. The 3/4 inch trade size and female connection align with standard conduit systems, easing retrofits and new build integration. This compatibility translates to shorter install times and fewer field modifications. NEC/CEC compliance and hazardous location ratings cover Class I Division 1 & 2, Class II Division 1 & 2, and Class III, giving project teams confidence in regulatory alignment. Certifications, including Canadian certifications, support cross-border projects and procurement requirements. The EYDX2 SA works with Eaton Crouse-Hinds sealing fittings family to streamline ordering, stockkeeping, and replacement in plant-wide electrical networks. Industry experts rely on EYDX2 SA for robust protection in critical process lines and control cabinets, delivering measurable ROI through reduced downtime and safer operations. Copper-free aluminum, compact dimensions, and proven drain sealing make it suitable for retrofit projects and new builds alike. Overall, this solution balances safety, compliance, and cost efficiency for hazardous-location installations.
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FAQs
EYDX2 SA uses a 3/4 inch trade size with a female connection and vertical sealing. Follow IF 288 instructions for expansion sealing fittings, ensure proper drain orientation, and mount with the conduit routing that maintains the vertical seal. Confirm NEC/CEC compliance for the specific Class I, II, and III divisions before commissioning.
EYDX2 SA is rated for NEC/CEC hazardous locations. It supports Class I Division 1 & 2, Class II Division 1 & 2, and Class III, enabling use in a range of hazardous environments. Canadian certifications are available through UL listings referenced in product documentation, aiding cross-border project compliance.
Yes. The copper-free aluminum body and expanded fill with drain are designed to resist moisture ingress and corrosion in hazardous locations, including outdoor and damp settings. This combination helps reduce maintenance frequency and supports longer service life in harsh industrial environments.
Key specs include a 3/4 inch trade size, female gender, vertical sealing position, copper-free aluminum construction, weight of 1.08 lb, and dimensions of 2.19 in (length and width) with a height of 4.31 in. The product UPC is 782274944135 for procurement and traceability.
By combining a drain-enabled sealing design with durable copper-free aluminum, EYDX2 SA reduces maintenance, downtime, and replacement costs. The straightforward installation and compatibility with standard conduit systems shorten project timelines and minimize field modifications, improving ROI for retrofit and new-build projects in hazardous locations.