Use Bridgeport’s 238-I 3-1/2" Insulated Set Screw EMT Connector to connect electrical metallic tubing to an electrical box or enclosure. A steel body and zinc plating makes this connector both strong and highly corrosion resistant in harsh environments. An insulated throat offers superior protection against cable abrasion and is rated up to a temperature of 105°C. To install, simply insert 3-1/2" EMT into the fitting and then tighten down the tri-drive slot/Phillips/Robertson head set screw to secure the tubing in place. A fitted locknut is used to join the connector to a 3-1/2" knockout, creating a concrete-tight seal. Bridgeport insulated set screw EMT steel connectors are available in trade sizes 1/2" to 4". All are UL Listed under File No. E24001.
