7 Pin to 4 Pin Trailer Adapter Plug - Heavy Duty Wiring Connector for Towing & RV Lights - Perfect for Truck, SUV, and Trailer Electrical Connections

About this item

• Rugged Nylon Housing: Excellent water resistance, high-temperature resistance, wear resistance, and corrosion resistance, extend the life of the product
• Strong Fixation: Standard plug internal design with strong fixing, 7-pin can hold the adapter in place, no need to worry about it will fall off
• Practical Design: Easy to carry, small size, can be stored in a glove box or toolbox, no need to take up extra space
• Easy Installation and Disassembly: Simple plug-and-play, reasonable structural design in case you can easy to install or remove our trailer adapter with no tools
• Wide Adaptability: It can use for commercial vehicles/semi-trailers/trailers, no need for multi plugs to tow various vehicles, it is very practical for drivers

Designed to solve that if your commercial vehicle is equipped with a 7-way round socket, but your trailer has a 4-way flat plug, it can provide the best solution. It comes with strong fixation and can hole the adapter in place. It’s rugged nylon housing with excellent water resistance and corrosion resistance. It’s the best choice for you when you need to convert 7-way to 4-way.

• Rugged Nylon Housing
• Super Fixation
• Wide Adaptability
• Practical Design
• Plug & Play

Features

7-Way Blade Connector Side

7 holes correspond to different lines, used to connect the rear 7-hole interface of cars, trucks, trailers, and ships, etc. The reasonable 7-hole size design can be firmly grasped and easily fixed without worrying about falling down easily.

Plug And Play

7-hole to 4-hole design, 7 holes are converted to 4 holes by this product, and the female plug is connected with the male plug. Just plug and play, no tools, easy to install.

4-Way Flat Connector Side

Used to connect external trailer signal light cable, 4pin interface, and trailer signal light connection for trailer signal display.

Application

Off-Road Vehicle Using

This trailer adapter is widely used in most off-road vehicles with 7-hole connectors. It is small in size and easy to carry.

RVs Using

This trailer adapter can be used on Fifth Wheel, Travel Trailers, and Truck Camper, etc. Provide tools for unexpected situations on the travel road.

Truck Using

It is suitable for trailers, tipper trucks, and tow trucks, etc. Suitable for the need to apply trailer signal lights during long-distance transportation.

Boat Using

This trailer adapter can be installed on boats, yachts, skiffs, freighters, and ships. It is efficiently waterproof, dust-proof, and anti-corrosive.