7way Heavy Duty 7 Pin To 4 Pin Plug Inline Trailer Cord for Truck Campers Cable Wire Waterproof Corrosion Resistant

Features: Universally 7 pin to 4 way trailer plug adapter with waterproof design ensures stable power transfer for diverse towing needs, crafted from nylon and copper for longevity. Easy installation and corrosions resistant copper cores simplify setup while maintaining optimal conductivity across various vehicle connection. Designed for truck/trailer owners, camping enthusiasts, and professional haulers requiring secure trailer light wiring and auxiliary power access. Weatherproof construction performs flawlessly during rainy highway journeys, road adventures, or long term trailer storage in harsh environments. Integrated dustproof seals and reinforced copper terminals prevent voltages drop, ensuring stable operations of brake lights, turn signals, and electric brake systems.

Specifications: Component: Nylon, Copper Cable Length:Approx.35cm/13.78'' Type:US

Package Includes: 1Piece Trailer Plug Adapter

note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.