The Garvin Industries TXJG34HDG is a 1″ rigid expansion coupling designed to accommodate up to 4″ of linear movement caused by thermal expansion and contraction. This heavy-duty coupling is hot dip galvanized for superior corrosion resistance and is UL listed for wet locations, making it ideal for demanding environments.
Key Features and Benefits
- Allows up to 4″ of linear movement (2″ in either direction)
- Internal grounding design eliminates the need for external bonding jumpers
- Prevents conduit buckling and circuit failures
- Hot dip galvanized finish for enhanced durability in harsh environments
- UL listed for wet locations and compliant with multiple standards
- Suitable for use with Rigid UL 6 Conduit
Specifications
- Size: 1″
- Material: Steel body, malleable iron reducer, PTFE composite packing and gasket
- Finish: Hot dip galvanized
- Certifications: UL 514B, Fed. Spec WF-408E, NEMA FB 1, ASTM A123/123M
- Weight per case: 5 lbs
- Dimensions: 7.66″ (A), 2.66″ (B)
Common Uses
Perfect for outdoor structures prone to movement such as bridges, railroads, and buildings. Ideal for joining two sections of conduit subjected to longitudinal movement.
