Appleton Century Crofts Reducing Bushing Iron 2-3in RB300-200

Reducing Bushing for Hazardous Locations

This iron reducing bushing connects 2-inch female NPT threads to 3-inch male NPT threads in hazardous-area conduit systems. It suits installers working with IMC or threaded rigid metal conduit who need a listed transition fitting. The chromate, powder-coated and electroplated finish resists corrosion in demanding industrial environments.

Trade-size 2-to-3-inch step-down with 1.26 lb weight

The fitting accepts 2-inch and 3-inch conduit trade sizes and measures 3.500 units in overall length. It provides a secure mechanical and electrical connection for the stated conduit types but does not adapt to other trade sizes or non-threaded raceways. Installers needing larger step-downs or different thread configurations must select a different fitting.

Class I Division 1 and 2 hazardous-area rating

The bushing carries hazardous-location ratings for Class I Division 1 and 2 Groups B, C, D, Class I Zone 1 and 2 Groups IIA, IIB plus H2, Class II Division 1 and 2 Groups E, F, G, and Class III. This certification determines whether the fitting meets the area classification for a given project. Without the required rating the part cannot be used in those locations.