The O.Z./GRB 2-Inch x 1 1/2-Inch Steel Hazardous Location Reducing Bush (rack) is a high-quality conduit fitting designed for electrical installations in hazardous environments. Manufactured by O.Z./GEDNEY in the United States, this bushing offers a 2-inch outer diameter and 1 3/4-inch inner diameter, providing a perfect fit for conduit and tubing. Its durable steel construction ensures reliable performance and protection for electrical components in challenging settings. Ideal for use in industrial and commercial applications, this reducing bushing helps to reduce the risk of electrical hazards while maintaining a secure connection for wire, cable, and conduit systems.