7 WAY PLUG HEAVY DUTY:7-way copper blade molded into a heavy duty plug to provides a fast and simplified way for wires connection as well as keeping all your trailer wiring in order.Note: Pls read the plug diagram carefully and refer to the diagram to install this 7 way plug.
CONVENIENT TRAILER WIRING:7 way plug lnline trailer cord sturdy junction box with color marked 7-poles that can be easily identified, gives you more convenience for wiring left/right turn light, brake signal lamp, reverse light, tail light, etc.
EXCELLENT CONSTRUCTION:7 way trailer plug adopted flameproof ABS junction box and good conductivity copper with solid cord, stronger and rugged against rough weather condition,Weatherproof, moisture, abrasion, and corrosion-resistant.
FLEXIBLE CONNECTION:8Feet long cord with soft and durable PVC housing that offers you plenty of flexibility to wire it from the front to the rear of your car.It is more convenient than 4 feet or 6 feet.
OPTIMAL SEALING PERFORMANCE:8 Feet 7 Way plug lnline trailer cord with 4 open & 4 close rubber fitted grommets,for option based on your wiring needs, making the whole junction box,perfect for RVs, trailers, campers, caravans, food vans and other towed vehicles.