Conntek
7 Way Trailer Harness & Wired Junction Box
These pre-wired junction boxes feature a molded 7-way plug and easily connect to an existing trailer wiring system. Made of impact resistant PVC, these junction boxes are guaranteed to last harsh road conditions. Each kit includes all of the plastic hardware and sealing grommets needed. There are several different cable length options to choose from, making it easy to find the right one.
Limited one year warranty
- WARNING: It is recommended to check with the manufacturer or dealership for vehicle specific information before starting. READ all instructions carefully before attempting to wire a vehicle using these products. Follow the instructions above. Improperly wiring to the trailer/vehicle may cause electrical malfunction or other damage, which could result in property damage, personal injury or even death. Conntek is not responsible for any damages caused by incorrect wiring.
7 Way Trailer Wiring Harnesses
This standard black 7-way trailer cord has a removed outer jacket for custom wiring trailer applications. The cable is abrasion resistant while the plug has easy grip wings for quick removal. It is designed to work with most RV/motor-home applications.
The 7-pole connectors provide additional circuits for trailers with electric brakes and auxiliary lighting such as interior lights or a backup/reverse function.
Limited one year warranty
*Wiring instructions included
7-20P to ROJ Power Cord
This power cord features a NEMA 7-20 plug and a removed outer jacket that allows this cord to be hard wired into devices, such as Packaged Terminal Air Conditioner (PTAC) units, or for adding an assembly female connector to create a power cord.
Approval: Plug, SJT: UL, C-UL
Limited one year warranty
7-20R Flush Mount Receptacle
This NEMA 7-20R straight blade flush mount receptacle is commonly used to power Packaged Terminal Air Conditioner (PTAC) units and appliances. The receptacle has both back and side wiring terminals and includes two mounting screws for quick installation.
Approval: UL, C-UL
Limited one year warranty
7-Way Trailer Junction Box
Need to wire a new trailer or replace an old junction box with a new one? This 7 way junction box comes ready to wire, and includes all plastic, hardware, and sealing grommets you will need.
A 7 Way system provides additional circuits for trailers with electric brakes and auxiliary lighting such as interior lights or a backup/reverse function.
CAUTION: The diagrams are instructions on how to wire a vehicle for towing with these products. Some manufactures use a different wire setup than listed, so it is very important to double check your current wiring for compatibility with this product. We recommend that you use a test light/volt meter to check the wiring before using.
7-Way Trailer Replacement Plug
This easy-to-wire replacement trailer plug is designed for most RV trailer applications. The heavy-duty impact resistant nylon body is built to last through harsh road conditions. The 7 way system provides additional circuits for trailers with electric brakes and auxiliary lighting such as interior lights or a backup/reverse functions.
Limited one year warranty