Eaton EZS7 Conduit Sealing Fitting - Hazardous Locations
Part Number: EZS7
Quick Summary
Eaton EZS7 conduit sealing fitting is a rugged solution that seals conduit penetrations in hazardous locations. When installations face dust, moisture, and potential arcing, field replacements can disrupt production and raise safety risk. The EZS7 is rated for NEC/CEC hazardous locations, including Class I Div 1 and 2, Class II Div 1 and 2, and Class III, with UL certifications, ensuring regulatory compliance. With any-angle mounting and a 2-1/2 inch trade size, this sealing fitting simplifies installation, reduces maintenance cycles, and improves system reliability in industrial plants and remote sites. Its ductile iron and Feraloy iron alloy construction delivers dependable durability while resisting impact and corrosion in demanding environments.
Product Information
Extended Description
EZS7 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EZS conduit sealing fitting, Female, Feraloy iron alloy and/or ductile iron, Any angle, 2-1/2"
Product Name
Eaton Crouse-Hinds series EZS conduit sealing fitting
Catalog Number
EZS7
Product Length/Depth
5.84 in
Product Height
7.94 in
Product Width
5.84 in
Product Weight
10.11 lb
UPC
782274382203
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
Mounting direction
Any angle
Gender
Female
Trade size
2-1/2"
Material
Ductile iron Feraloy iron alloy
Eaton Crouse-Hinds EZS7 3D drawing
Crouse-Hinds series EYS and EZS Explosionproof Conduit Sealing Fittings catalog page
EYS and EZS Explosionproof Conduit Sealing Fittings UL certification
EYS and EZS Explosionproof Conduit Sealing Fittings UL certification
IF 287 - Conduit Sealing
Eaton Specification Sheet - EZS7
Feature: Any-angle mounting supports flexible installation in compact or irregular layouts. Benefit: Reduces field labor and enables quick, compliant sealing in equipment enclosures or outdoor enclosures where space is constrained. Application: Best for complex plant layouts and retrofits in hazardous locations where traditional fittings struggle to align. Feature: Ductile iron and Feraloy iron alloy construction. Benefit: Delivers high impact resistance and corrosion protection for long service life in tough industrial environments. Application: Ideal for oil, gas, mining, and chemical processing facilities requiring robust fuel- and weather-resistant seals. Feature: 2-1/2 inch trade size with a compact footprint. Benefit: Standardizes installation and reduces the number of adapters or carriers, cutting inventory costs and installation time. Application: Used across conduit runs that demand reliable 2-1/2 inch sealing at various angles. Feature: NEC/CEC compliance and UL certifications for hazardous locations. Benefit: Ensures regulatory alignment, simplifying audits and improving risk management. Application: Essential for safety-critical systems in Class I, II, and III environments. Feature: Any-angle mounting with defined dimensions (5.84 in length, 7.94 in height, 5.84 in width; 10.11 lb). Benefit: Predictable installation envelopes and easier handling during retrofit or new buildouts. Application: Suitable for fixed installations in demanding industrial spaces where space planning matters. Feature: Area classification: Hazardous/Classified Locations. Benefit: Clear, documented suitability for high-risk settings, improving compliance confidence. Application: Data centers, refineries, and process plants that require proven sealing integrity.
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FAQs
EZS7 supports mounting in any angle, enabling flexible orientation to suit constrained apps. This reduces routing complexity, shortens install time, and minimizes the need for additional fittings or adapters, which lowers total installed cost while maintaining a robust seal for hazardous locations.
Yes. EZS7 is designed for NEC/CEC hazardous locations with Class I Division 1 and 2, Class II Division 1 and 2, and Class III ratings. It also carries UL certifications for explosion-proof service, helping you meet regulatory requirements across US and Canada.
The EZS7 measures 5.84 in in length and width, 7.94 in in height, and weighs 10.11 lb. The trade size is 2-1/2", and it uses a female connection. These specs support predictable fitment with standard conduits and enclosures in industrial facilities.
EZS7 carries NEC/CEC standards compliance for hazardous locations and UL certifications ensuring compliance for Class I, II, and III environments. This supports regulatory audits, reduces project risk, and aligns with installation best practices in oil & gas, chemical, and mining sectors.
Typical deployments include chemical plants, refineries, and heavy manufacturing where hostile environments demand reliable sealing. Benefits include reduced maintenance cycles, fewer replacement fittings, improved ingress protection, and faster installation—translating to lower downtime and a faster project ROI.