Eaton Crouse-Hinds XJG58 HDG Expansion Coupling - NEC/CEC
Part Number: XJG58 HDG
Quick Summary
XJG58 HDG expansion coupling from Eaton Crouse-Hinds enables controlled expansion of rigid/IMC conduit in industrial electrical runs. In the field, misalignment, vibration, and thermal movement can stress fittings and extend project timelines. UL-certified for EMT and Rigid/IMC with NEC/CEC compliance, it supports ordinary/non-hazardous locations while delivering durable, code-compliant performance. The hot-dip galvanized steel construction withstands outdoor and damp environments, and the 1-1/2" trade size with up to 8" conduit movement reduces rework and outages. By choosing XJG58 HDG, engineering teams gain predictable installation behavior, longer service life, and a safer, more reliable conduit system across diverse facilities. Designed for compatibility with standard fittings and easy field inspection, it accelerates commissioning without compromising safety.
Product Information
Extended Description
XJG58 HDG Eaton Crouse-Hinds: Eaton Crouse-Hinds series XJG expansion coupling, Rigid/IMC, Steel, Hot dip galvanized finish, 8" maximum conduit movement, 1-1/2" trade size
Product Name
Eaton Crouse-Hinds series XJG expansion coupling
Catalog Number
XJG58 HDG
UPC
662276271500
Product Length/Depth
12 in
Product Height
3.62 in
Product Width
3.62 in
Product Weight
7.75 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Type
Expansion
Conduit type
Rigid/IMC
Trade size
1-1/2"
Conduit movement - max
8"
Material
Steel
Finish
Hot dip galvanized
Crouse-Hinds series Conduit Expansion/Deflection Couplings brochure
Crouse-Hinds series Conduit Expansion/Deflection Couplings 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 1508 - Assembly-Free XJG
IF 1508 - Assembly-Free XJG
Eaton Specification Sheet - XJG58 HDG
Eaton Specification Sheet - XJG58 HDG
Feature: The XJG58 HDG expansion coupling provides a robust expansion option for rigid and IMC conduit systems. Business Impact: It absorbs and accommodates up to 8 inches of movement, minimizing joint stress, reducing field rework, and shortening install times. Application: Use in manufacturing floors, process plants, and outdoor enclosures where thermal cycling and vibration are present. Feature: Steel construction with hot-dip galvanizing offers corrosion resistance. Business Impact: Extends service life in damp or outdoor environments, lowering replacement costs and downtime. Application: Ideal for outdoor installations, washdown areas, or facilities exposed to humidity. Feature: 1-1/2" trade size and compatibility with rigid/IMC conduits. Business Impact: Ensures precise fit with standard conduit systems, reducing need for adapters and simplifying stocking. Application: Designed for common electrical feeder runs in industrial facilities. Feature: NEC/CEC compliance and UL certification for EMT and Rigid/IMC. Business Impact: Regulatory alignment reduces audit risk and accelerates approvals, supporting project timeliness. Application: Utility and manufacturing projects requiring trusted, code-compliant components. Feature: Assembly-friendly/installation guidance available via installation sheets. Business Impact: Lowers field labor, speeds commissioning, and minimizes mistakes. Application: Field service crews performing quick replacements or retrofit projects. Feature: Broad compatibility with Crouse-Hinds conduit management ecosystem. Business Impact: Streamlines procurement, improves inventory control, and enhances reliability across facilities. Application: Retrofit programs and new builds across industrial automation environments.
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FAQs
The XJG58 HDG expansion coupling is installed by aligning the rigid or IMC conduit ends, inserting each section into the coupling, and securing per the installation guidelines. For fastest commissioning, reference the IF 1508 Assembly-Free XJG instruction sheet and follow the recommended torque values and inspection steps. Ensure the 1-1/2" trade size and 8" movement capability are not exceeded during installation.
XJG58 HDG is NEC/CEC compliant and UL-listed for EMT and Rigid/IMC configurations. It is designed for Ordinary/Non-Hazardous Locations, providing regulatory alignment and confidence for code-compliant installations across industrial and commercial projects.
Best suited for industrial electrical runs that require expansion or deflection control in rigid/IMC conduit systems, including manufacturing floors, outdoor enclosures, and process facilities. Its 1-1/2" trade size and 8" movement capability make it ideal for mid-to-large diameter conduits with thermal cycling and vibration concerns.
The XJG58 HDG expansion coupling allows up to 8 inches of movement for conduit segments, enabling reliable compensation for thermal expansion, vibration, and dynamic loads without compromising joint integrity.
Yes. The steel construction is finished with hot-dip galvanizing to resist corrosion, making it suitable for outdoor and damp environments in ordinary locations. It remains compliant with NEC/CEC and UL listings for reliable performance in non-hazardous settings.