2" Expansion Coupling

2" Expansion Coupling Rigid Expansion Couplings The 2" Expansion Coupling by Southwire is designed for use in electrical distribution systems requiring flexible conduit connections. It accommodates up to 4 inches of linear movement caused by thermal expansion and contraction, making it suitable for outdoor structures prone to movement such as bridges, railroads, and buildings. This product is ideal for electrical distributors and switchgear suppliers needing reliable conduit expansion solutions with internal grounding features. Specifications Manufacturer Part #: TXJG64HDG Product Weight: 17.5 lbs Size: 2 inches Material: Steel body, malleable iron reducer, malleable iron washer and bushing Packing and Gasket: PTFE composite Grounding Spring: Beryllium bronze-electrogalvanized Finish: Hot dip galvanized UPC: 751338015098 UL Listed for wet locations (UL Standard 514B) Conforms to ASTM A123/A123M, NEMA FB 1, Federal Spec WF-408E Features Allows up to 4" linear movement (2" in either direction from center) Internal grounding design eliminates need for external bonding jumpers and cables Prevents conduit buckling and circuit failures Weatherproof design suitable for outdoor use on structures subject to movement Hot dip galvanized finish provides superior protection against severe environmental factors Compatible with Rigid UL 6 conduit Downloads & Links Installation Instructions-Expansion Couplings Spec Sheet