Industrial 5-IN-THRD-INSUL-MI Conduit Bushing

The Industrial 5-IN Threaded Insulating Bushing for MI Conduit is a threaded conduit fitting that terminates 5-inch rigid or intermediate metal conduit (RMC/IMC) and protects conductors from abrasion at terminations while providing a secure NPT connection to metal conduit systems. It features a malleable iron or steel body with a thermoplastic or phenolic insulator insert, finished in zinc plating or galvanizing for corrosion resistance, and is installed by threading into conduit terminations. With a 5-inch trade size and NPT threading, it is compatible with IMC and RMC conduits and is suitable for grounding in grounded conduit systems. Commonly used in industrial control panels, switchgear, motor control centers, and power distribution systems, it also sees service in manufacturing facilities, substations, utility installations, and commercial buildings where large-diameter conduit requires conductor protection and code-compliant terminations. This part is UL Listed and CSA Certified, reflecting established safety and compatibility standards for industrial and commercial electrical installations.