Superior Material:This 7 wire trailer plug is equipped with a durable nylon shell that is impact resistant, heat resistant, and waterproof and dustproof, adapting to harsh environments. Brass terminals ensure excellent electrical conductivity and corrosion resistance, providing reliable connection performance for long-term use
Waterproof Sealing: The 7 blade trailer plug is equipped with a removable compression nut and a waterproof gasket, effectively preventing the intrusion of moisture and dirt. Combined with a thick protective sleeve and sealed inner shell, it ensures a tight connection of the wires and enhances the water and dust resistance of the terminals
Reliable Connection: This 7 pin connector provides a stable electrical connection to support tail lights, brake lights, reverse lights, turn signals, trailer brakes and auxiliary power. Ergonomically designed with a grappling hook for easy connection to trailer wiring, each terminal is secured with screws to ensure safety and reliability
Easy Installation: Installation of the trailer wiring harness adapter is as simple as loosening the screws on the plug body, pulling out the terminal ends and connecting the wires according to the function of each color, then placing the terminals back into the plug and tightening the screws to secure them
Widely Used: The trailer plug adapter is an efficient replacement compatible with a wide range of trailers, suitable for RVs, horse trailers, semi-trailers and more. Ensures secure and stable signal and power transmission, suitable for all weather conditions and provides a long-lasting, reliable connection