7-pin metal trailer plug, waterproof 7-pin metal trailer socket (male), 12V 7-pin adapter plug for connecting trailers and caravans, 7-pin coupling plug

【Complete Range】As a direct-selling brand, we offer a full range of 7- and 13-pin trailer sockets for trailers and caravans, 3-pin tractor sockets, trailer adapters, trailer testers, trailer extension cables, trailer lights, and LED indicator lights. More information can be found in our brand section. 【Key Features】These 7-pin metal trailer sockets feature a sturdy, real aluminum housing that resists breakage and damage even in harsh road and weather conditions. Pure copper contact pins and a waterproof construction ensure a safe and reliable connection to the vehicle. 【Applications/Voltage】These trailer sockets are used for the electrical connection between a vehicle and a trailer or caravan with a 12V electrical system. They transmit the electrical signal from the vehicle's lighting to the trailer. Suitable for trailers, caravans, cars, towbars, bike racks, trucks, tractors, vans and campers.