General description This Tow Bar Plug Adaptor Socket allows for the easy connection of a traditional 7 pin plug to a 13 pin socket, making it ideal for those who have towing equipment that requires a 13 pin electric socket. While it establishes a secure connection between your vehicle and trailer, it does not provide access to the additional functions of a full 13 pin installation. Technical specifications Length: 38 cm Diameter: 56.5 mm Plug Diameter: 3.5 mm Socket Inside Diameter: 5 mm Weight: 0.45 kg Product Code: SFTTJH040 Other information Made from strong plastic with a watertight cover over the electrical parts for durability. Allows for operation of all legally required lights including tail lights, brake lights, and indicators.