8 FT 7 Pin Trailer Plug, Heavy Duty Trailer Wiring Harness, 7 Way Trailer Cord with Double Prongs Connector for Trailers, RVs, Campers

Material and Safer: 7 pin trailer plug is made of copper with 2/10+1/12+4/14 gauge; High conductivity ensures quick response when switching the car's turn signals and brake lights while the trailer is running

Wide Application: 7 pin trailer wiring harness connect trailers, RVs, camper vans, food trucks, and other towed vehicles to towing vehicles; Control the electrical systems of the trailer, including brake lights, turn signals, reverse lights, and tail lights; Replace old or worn trailer wiring

Better Durability: The trailer wiring harness uses high-quality copper dual pins to replace inferior single pins, dual prongs provide a more secure connection and better contact; Uses a kink free PVC jacket that is waterproof and corrosion resistant, ensuring long-term reliable use

Reliable Splicing: This 8 FT 7 way trailer cord comes with 7 RV standard color-coded wires, suitable for most standard trailer wiring; However, due to variations between different trailer manufacturers, please verify whether 7 pin trailer plug is compatible with your trailer before purchasing to avoid mistakes

Service: 7 pin trailer plug is widely used and suitable for the requirements of the vast majority of trailers, RVs, campers and other towed vehicles; Your satisfaction is our highest pursuit, if you encounter any problems during use, please feel free to contact me at any time