7 Way Trailer Wiring Connector

This product is a 7-pin connector (model: 3661019) designed specifically for RVs and various types of trailers to achieve complete electrical functional connections between towing vehicles and towing equipment.

What are the advantages of this product?

1.Our 7 Way Trailer Wiring Connector interface is universal, compliant with 7-pin industry standards, and widely compatible with mainstream trailer vehicles;

2.Durable design, sturdy shell, corrosion-resistant internal terminal coating, long insertion and removal life; 

3.Support steering, braking, taillights, reversing, electric braking, 12V auxiliary power supply and ground wire; 

4.Good protection: Possess basic splash and dust prevention capabilities.

Product Parameters

Why Choose Our Product?

Our 7 Way Trailer Wiring Connector can be used for medium and heavy-duty towing equipment such as RV travel, freight trailers, yacht trailers, etc;

Our products have strong compatibility, reliable quality, and high cost-effectiveness;

We provide installation guidance, after-sales support, and customized service options;

The manufacturing process uses this as injection molded casing, gold-plated terminals, automated assembly, power on testing, and functional verification.

Certificate

Compliant with SAE J2863/US CAR RVIA and other relevant electrical interface standards;

Instructions for use

Confirm that both the tractor socket and trailer plug are 7-pin specifications; Align the key position and insert the connector, then rotate clockwise to lock it in place; Test whether all lighting and electrical functions are normal.

Notes

Ensure that the vehicle power is turned off before plugging or unplugging; Avoid forcefully inserting and causing pin bending; Regularly check whether the interface is clean and whether the seal is intact.