Eaton XJG34 SA Expansion Coupling - Rigid/IMC
Part Number: XJG34 SA
Quick Summary
The XJG34 SA expansion coupling is a rigid/IMC conduit expansion fitting for 1-inch trade-size runs in industrial facilities. Installers contend with thermal movement, misalignment, and downtime; this coupling accommodates up to 4 inches of movement, preserving conduit integrity. It carries UL certification for EMT and Rigid/IMC, NEC/CEC compliance, and Ordinary/Non-Hazardous area classification. Copper-free aluminum construction reduces weight and corrosion risk, while a 1-inch trade size and 4-inch movement rating streamline field installs. Together these features deliver faster commissioning, lower maintenance costs, and reliable performance in commercial and industrial environments.
Product Information
Extended Description
XJG34 SA Eaton Crouse-Hinds: Eaton Crouse-Hinds series XJG expansion coupling, Rigid/IMC, Copper-free aluminum, 4" maximum conduit movement, 1" trade size
Product Name
Eaton Crouse-Hinds series XJG expansion coupling
Catalog Number
XJG34 SA
UPC
782274915807
Product Length/Depth
7.38 in
Product Height
2.43 in
Product Width
2.43 in
Product Weight
1.2 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Type
Expansion
Conduit type
Rigid/IMC
Trade size
1"
Conduit movement - max
4"
Material
Copper-free aluminum
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 343 - Type XJ Expansion Joints
IF 343 - Type XJ Expansion Joints
Expansion and Deflection Couplings
Expansion and Deflection Couplings
Feature: Conduit compatibility with rigid/IMC and 1 inch trade size. Business impact: Simplifies installation across common metal conduit systems, reducing field adapters and rework. Application: New builds and retrofits in industrial plants. Feature: Movement tolerance up to 4 inches. Business impact: Allows for thermal expansion without misalignment, cutting downtime and warranty service calls. Application: Long conduit runs in temperature-variable environments. Feature: Copper-free aluminum construction. Business impact: Lighter weight and enhanced corrosion resistance, improving handling and lifecycle costs. Application: Installation in harsh or outdoor environments. Feature: UL/NEC/CEC compliance and Ordinary/Non-Hazardous area classification. Business impact: Ensures code conformance and safer operation with minimal regulatory risk. Application: Facilities seeking certified, readily approved fittings. Feature: Documentation and installation support including IF sheets and catalogs. Business impact: Reduces project risk and accelerates procurement decisions. Application: Engineering design and field deployment in controlled environments.
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FAQs
Installers should align the coupling with the 1" trade-size conduit run, insert fasteners per the installation instructions, and secure ends within the 4" movement tolerance. Refer to IF 343 and the Expansion and Deflection Couplings spec guide for detailed mounting procedures. Ensure copper-free aluminum components are clean and free from debris prior to tightening.
The XJG34 SA supports up to 4 inches of conduit movement. It is manufactured from copper-free aluminum, delivering a lighter, corrosion-resistant solution suitable for rigid/IMC applications.
Yes. The product is rated for Ordinary/Non-Hazardous locations and complies with NEC/CEC standards, making it appropriate for general industrial and commercial deployments without special hazardous-area considerations.
XJG34 SA carries UL certification for EMT and Rigid/IMC configurations and NEC/CEC compliance. Verification can be found through UL certification references and the product literature linked on Eaton's site, including relevant catalog pages and spec sheets.
Expect faster commissioning due to simpler installation, reduced field rework from movement tolerance, and lower lifecycle costs thanks to lighter copper-free aluminum construction and robust UL/NEC/CEC compliance. These factors collectively improve uptime and ROI in retrofit and new-build projects.