Use the Bridgeport SGB-385CL 1-1/2-Inch Ball-Burnished Mirror-Smooth Zinc Die Cast Insulated Split Grounding Bushing with Aluminum Lug to install bushings to 1-1/2-inch rigid or IMC conduit or EMT fittings before or after wire pull through. The innovative Mighty-Rite® unique split design is easy to install, allowing for shorter facility downtime when upgrading existing power and data systems to save time and money. The bushing features stainless steel hardware and a UV-stabilized nylon insulator which is temperature rated to 150 degrees Celsius. The tin-plated aluminum alloy 6061-T6 grounding lug provides maximum precipitation hardening when joining 14 AWG solid to 1/0 AWG stranded wire. The bushing is 1.55 inches in interior diameter and solidly built to meet construction and general industry OSHA-recognized, NRTL-listed electrical standards, NEMA Specification Standard FB-1, the stringent bonding and grounding requirements of 514B and 467 cULus and to be RoHS compliant. Bridgeport builds every product with the same goal in mind: guaranteeing a fast, professional-grade, trouble-free installation. Our wide selection of products are manufactured for innovation, consistency and quality — providing you with connectors, couplings or transition fittings that are safety listed, ensuring code compliance to meet your needs and enable you to do your best work at a lower total cost. When you need a solution you can depend on, be sure to look for Bridgeport Orange.