Arlington LPCG50 Strain Relief Electrical Cord Connector 1/2-Inch 100-Pack

Arlington’s low-profile strain-relief-cord grips have the widest cord rang in the industry! And the unique internal design of the connector assures a liquid-tight and -tight seal as will as superior pullout resistance. By simply tightening the nut inch hand tight inch the grommet constricts on the cord or cable locking it firmly in place.