Eaton Crouse-Hinds ES64 SG Sealing Hub - Hazardous/Classified Locations
Part Number: ES64 SG
Quick Summary
ES64 SG Sealing Hub by Eaton Crouse-Hinds is a rugged conduit sealing component for hazardous location wiring. In explosive atmospheres, improper sealing leads to leaks, corrosion, and regulatory noncompliance. It carries NEC/CEC compliance with Class I, Division 1 and 2 ratings, and is designed for hazardous locations, ensuring safe power distribution. The product features 1-1/4 in female and 2 in male hubs, plus a sealing gasket and locknut, enabling fast, reliable field installations. With Feraloy iron alloy construction and Eaton documentation, it delivers dependable long-term performance in petrochemical, oil/gas facilities, and other demanding environments. Manufacturers and maintenance teams value reduced downtime and simplified compliance.
Product Information
Extended Description
ES64 SG Eaton Crouse-Hinds: Eaton Crouse-Hinds series ES sealing hub, 1-1/4" female hub size, 2" male hub size, Feraloy iron alloy, Sealing gasket and locknut
Product Name
Eaton Crouse-Hinds series ES sealing hub
Catalog Number
ES64 SG
Product Length/Depth
2.75 in
Product Height
2.75 in
Product Width
2.75 in
Product Weight
2.1 lb
UPC
782274096780
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Division 2
Female hub size
1-1/4"
Male hub size
2"
Material
Feraloy iron alloy
Special features
Sealing gasket and locknut
Crouse-Hinds series ES Explosionproof Conduit Sealing Hub and TSC Epoxy Sealing Compound catalog page
ES Explosionproof Conduit Sealing Hub and TSC Epoxy Sealing Compound Canadian certification
ES Explosionproof Conduit Sealing Hub and TSC Epoxy Sealing Compound Canadian certification
IF 1728 - ES Sealing Hubs
IF 1728 - ES Sealing Hubs
Eaton Specification Sheet - ES64 SG
Feature: Feraloy iron alloy construction provides high strength and corrosion resistance. Business Impact: extends service life in aggressive environments and minimizes mechanical wear. Application: ideal for explosion-proof conduit seals in chemical plants and refineries. Feature: Sealing gasket and locknut included. Business Impact: ensures a reliable seal against dust, moisture, and gas ingress, reducing maintenance cycles. Application: field installations between conduit entries in hazardous areas. Feature: Hub sizes 1-1/4" female and 2" male. Business Impact: broad compatibility with standard conduit systems and fewer adapters, saving install time. Application: integration with existing ES sealing hub configurations in industrial facilities. Feature: NEC/CEC certifications with Class I, Division 1 & 2 ratings. Business Impact: regulatory compliance and safer installations reduce regulatory risk and potential penalties. Application: electrical power distribution in petrochemical and oil/gas environments. Feature: Compact dimensions at 2.75 in for length/depth/width and 2.1 lb weight. Business Impact: easier handling and faster mounting, reducing installation labor and space requirements. Application: panel and enclosure installations in tight industrial spaces. Feature: Documentation and setup support through IF 1728 installation sheets and catalog pages. Business Impact: quicker training, fewer field errors, and consistent installations. Application: technician onboarding and site deployment across multiple facilities.
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FAQs
The ES64 SG supports a 1-1/4 inch female hub and a 2 inch male hub, enabling reliable connection to standard conduit systems in hazardous locations while maintaining a compact footprint.
It complies with NEC/CEC standards and is rated for Class I, Division 1 and Class I, Division 2, suitable for Hazardous/Classified Locations such as oil, gas, and chemical processing environments.
Follow the IF 1728 ES Sealing Hubs installation instructions; position the hub, insert the conduit, then secure with the included sealing gasket and locknut to ensure a gas-tight seal.
Commonly used in petrochemical, refining, and other hazardous-location facilities to seal explosion-proof conduit entries and protect against ingress in Class I environments.
The hub measures 2.75 inches in length, height, and width, and weighs approximately 2.1 pounds, with a 1-1/4" female and 2" male hub configuration for versatile mounting.