Garvin Industries Rigid Expansion Coupling, 3/4″, Hot Dip Galvanized, TXJG24HDG

The Garvin Industries TXJG24HDG is a 3/4″ rigid expansion coupling designed for superior performance in challenging environments. As part of Southwire’s trusted lineup, this coupling is hot dip galvanized for maximum durability and is c(UL)us listed for wet locations. It accommodates up to 4″ of linear movement, making it ideal for installations exposed to thermal expansion and contraction. Its internal grounding eliminates the need for external bonding, ensuring a safer and cleaner installation. Built with robust materials and a weatherproof design, it is perfect for outdoor structures that experience movement.

Key Features and Benefits

• Allows up to 4″ of linear movement (2″ in either direction)
• Hot dip galvanized finish protects against harsh environments
• Internal grounding design for safer, easier installation
• Prevents conduit buckling and circuit failures
• Weatherproof and suitable for wet locations
• Compatible with Rigid UL 6 Conduit
• c(UL)us listed and meets multiple industry standards

Specifications

• Size: 3/4″
• Material: Steel body, malleable iron reducer, PTFE composite packing
• Finish: Hot dip galvanized
• UL Standard: UL 514B
• Fed. Spec: WF-408E
• NEMA: FB 1
• ASTM A123/123M

Common Uses

Ideal for outdoor structures such as bridges, railroads, and buildings where conduit is subjected to longitudinal movement due to temperature changes or structural shifts.