3-pin trailer plug and 3-pin trailer socket, 3-pin tractor plug, connection

Trailer Plug: This 12V 3-pin trailer plug provides a stable electrical connection between vehicles and trailers, caravans, etc. and is ideal for new towbars or replacing damaged sockets on existing vehicles. Waterproof Design: This 3-pin waterproof plug with a silicone seal and thermoplastic housing protects against rust and corrosion, ensuring a long life. Easy Installation: Thanks to the plug-and-play design, the plug and socket are connected according to the wiring; the plug is inserted into the socket and locked into place. This eliminates the problem of incompatible plugs.