Use Bridgeport’s 239-DCI2 4" Insulated Set Screw EMT Connector to connect electrical metallic tubing to an electrical box or enclosure. A die cast zinc construction ensures a precise fit, finish and excellent corrosion resistance in harsh environments. DCI2 connectors also come fitted with an insulated throat for protecting inner wiring from abrasion and up to a temperature of 105°C. To install, simply insert 4" EMT into the fitting and tighten down the tri-drive slot/Phillips/Robertson head set screws to secure the tubing in place. Then, the included locknut joins the fitting to a 4" knockout for a concrete-tight seal. Bridgeport insulated set screw EMT connectors are available in trade sizes 1/2" to 4". All are UL listed under File No. E24001. Sizes 2" to 4" are also UL Listed for use with aluminum and steel EMT.
