The Bridgeport 1161 3/4-Inch to 1/2-Inch Steel Reducing Bushing seamlessly reduces the size of internal female threads when joining two lengths of threaded rigid or IMC conduits. The zinc electroplated steel bushing provides rust and corrosion resistance plus consistent alignment, centerlines and strong threads. With an overall length of 9/16 inches and a 5/8-inch diameter, this solidly-built bushing meets the construction and general industry OSHA-recognized, NRTL-listed electrical standards, is RoHS compliant and meets the stringent bonding and grounding requirements of 514B cULus. Bridgeport builds every product with the same goal in mind: guaranteeing a fast, professional-grade, trouble-free installation. Our wide selection of products is 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.