Eaton Crouse-Hinds XJG28 HDG Expansion Coupling - NEC/CEC
Part Number: XJG28 HDG
Quick Summary
XJG28 HDG expansion coupling from Eaton Crouse-Hinds provides expandable joints for rigid/IMC conduit systems in industrial installs. In field runs, misalignment and vibration can degrade joints; this fitting accommodates movement up to 8 inches to preserve integrity. It meets NEC/CEC standards and is rated for Ordinary/Non-Hazardous locations with a hot-dip galvanized finish for corrosion resistance. With a 3/4 inch trade size and 11 inch length, it enables reliable installations while reducing rework and downtime in harsh environments, supporting durable, code-compliant conduit networks.
Product Information
Extended Description
XJG28 HDG Eaton Crouse-Hinds: Eaton Crouse-Hinds series XJG expansion coupling, Rigid/IMC, Steel, Hot dip galvanized finish, 8" maximum conduit movement, 3/4" trade size
Product Name
Eaton Crouse-Hinds series XJG expansion coupling
Catalog Number
XJG28 HDG
UPC
662276313705
Product Length/Depth
11 in
Product Height
2.25 in
Product Width
2.25 in
Product Weight
2.45 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Type
Expansion
Conduit type
Rigid/IMC
Trade size
3/4"
Conduit movement - max
8"
Material
Steel
Finish
Hot dip galvanized
Crouse-Hinds series Hot Dip Galvanized Products brochure
Crouse-Hinds series Hot Dip Galvanized Products brochure
Crouse-Hinds series XJG Conduit Expansion Couplings for Rigid/IMC catalog page
XJG Conduit Expansion Couplings for EMT and Rigid/IMC UL certification
XJG Conduit Expansion Couplings for EMT and Rigid/IMC UL certification
IF 343 - Type XJ Expansion Joints
IF 343 - Type XJ Expansion Joints
Expansion and Deflection Couplings
Expansion and Deflection Couplings
Feature: Supports up to 8 inches of conduit movement. Business Impact: Absorbs misalignment and vibration, reducing wear and potential leaks over the life of the system. Application: Long-run rigid/IMC conduit installations in manufacturing facilities benefit from fewer service interruptions. Feature: 3/4 inch trade size. Business Impact: Standardized sizing minimizes the need for adapters and mismatches, speeding up procurement and field assembly. Application: Typical electrical rooms and equipment feeds where 3/4" conduit is common. Feature: Steel construction with hot-dip galvanizing finish. Business Impact: Superior corrosion resistance extends service life in damp or outdoor environments, lowering maintenance costs. Application: Outdoor equipment connections and exposed installations in non-hazardous areas. Feature: NEC/CEC compliance and Ordinary/Non-Hazardous location rating. Business Impact: Ensures code-conforming installations with verified performance, reducing compliance risks. Application: Industrial facilities, commercial buildings, and other non-hazardous settings. Feature: Compact dimensions (11 in length; 2.25 in width and height; 2.45 lb) and rigid/IMC compatibility. Business Impact: Easier handling, faster installations, and tighter routing in crowded panels and conduit runs. Application: Space-constrained electrical installations where precise fit is required. Feature: UL certifications for XJG expansion couplings used with EMT and Rigid/IMC. Business Impact: Procurement confidence and cross-family compatibility simplify sourcing and maintenance. Application: Multi-system projects requiring verified safety credentials and broad applicability.
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FAQs
XJG28 HDG is designed for 3/4 inch trade size rigid/IMC conduit and supports up to 8 inches of movement. For best results, follow the IF 343 expansion joints instructions and refer to Eaton’s installation sheets. The catalog page and instruction sheets provide step-by-step guidance to ensure a secure, code-compliant connection in non-hazardous locations.
Yes. UL certification is available for XJG conduit expansion couplings used with EMT and Rigid/IMC conduits. This certification supports compatibility across conduit types and provides assurance during procurement and audits. Check the UL listing pages linked in Eaton’s resources for specific confirmation per installation scenario.
Key specs include 3/4" trade size, 8" maximum conduit movement, steel construction with hot-dip galvanized finish, and 11" product length with 2.25" width and height. The part weighs 2.45 lb and is suitable for Ordinary/Non-Hazardous locations under NEC/CEC standards, ensuring reliable performance in standard industrial environments.
Ideal for non-hazardous industrial applications where rigid/IMC conduit runs experience movement or slight misalignment, such as manufacturing lines, mechanical rooms, and outdoor equipment feeds. Its corrosion resistance and code compliance help ensure long service life and reduced maintenance in challenging environments.
By accommodating up to 8 inches of movement and offering a straightforward 3/4" connection, the XJG28 HDG reduces rework, aligns conduit runs more quickly, and lowers maintenance costs. The hot-dip galvanized finish adds durability, decreasing replacement needs in harsh environments and supporting faster, more reliable installations.