7 Pin Trailer Connector Socket Vehicle-Side 7 Way RV Blade Connector, Factory Tow Package and USCAR 7 Pin Trailer Socket Required

Heavy-Duty Vehicle-Side 7-Way Blade Trailer Connector Socket This 7 way RV-style socket will help you establish a secure connection between your towing vehicle and your trailer, it provides a connection for the taillights, turn signals, brake lights, backup or reverse lights, electric trailer brakes and a 12-volt battery. It also provides a connection for the ground wire. Constructed from durable black molded plastic to be impervious to rust, and it features a dust cap with a waterproof gasket and water-resistant insert to keep out rain.