Set Screw Conduit Connector Steel Trade Size 4 in Overall Length 4 17/32 in Finish Zinc Plated Insulated Yes Compatible Conduit Type EMT IMC RMC Conduit Fitting Type Connector Standards UL Listed For Use With EMT For Conduit Type EMT Weight 2.43 lb Color Gray Yellow Compatible Conduit Trade Size 4 in Concrete Tight Yes Connection Type Set Screw