XJG Expansion Couplings

XJG Expansion Couplings — Conduit Expansion Coupling The XJG Expansion Couplings by Thomas & Betts are designed to allow for the contraction and expansion of a conduit run without reducing the mechanical or bonding integrity of the raceway. These couplings provide a watertight, flexible connection that accommodates axial movement, parallel deflection, and angular misalignment, making them suitable for rigid and intermediate metal conduit applications in electrical distribution and lighting solutions. Specifications Product Name: XJG Expansion Couplings Application: Allows for the contraction and expansion of a conduit run without reducing the mechanical or bonding integrity of the raceway Material: Malleable Iron Movement: 4 Inch Length: 12.87 in Outside Diameter: 6.37 in Product Weight: 23.38 lbs Manufacturer: Thomas & Betts Manufacturer Part #: XJG104-TB Features Constructed from malleable or ductile iron with zinc plating and aluminum acrylic paint for corrosion protection Internal bonding jumper made of copper braid to maintain electrical continuity PTFE/synthetic fiber packing ring (Teflon® coated) for a raintight seal No disassembly required during installation, reducing labor time Includes an internal sliding bushing keyed for secure fit Suitable for use indoors, outdoors, direct buried or embedded in concrete Meets UL and CSA standards for electrical fittings Compatible with rigid and intermediate metal conduit Downloads & Links Technical Drawing / Spec Sheet Canada Technical Drawing / Spec Sheet US Spec Sheet Instruction Sheet