General description The AlwaysH Pin Male Trailer Plug and 7 Pin Female Trailer Plug is designed for heavy-duty 7 pin European standard trailers. It creates a secure connection between your vehicle and an additional main trailer, transmitting the vehicle's electronic signal lights to the trailer. This product is ideal for new tow bars or for replacing damaged sockets on existing vehicles. Technical specifications Type: 7 Pin Metal Male and Female Trailer Plug Material: Aluminum Alloy with round brass pins Waterproof: Yes Certification: CE and ROHS certified Compatibility and accessories Suitable for caravans, trucks, motorhomes, boats, and trailers Provides connections for indicator lights, side lights, brake lights, and fog lights Other information High-quality materials ensure durability and long service life Good sealing performance prevents rust and corrosion