Anayguto 7-Way Trailer Plug 6 ft Pure Brass 7-Pin Wiring Harness — Copper Conductors, PVC Jacket

Anayguto's 6 ft 7-way trailer plug is a heavy-duty, pure-brass 7-pin wiring harness designed to deliver reliable electrical connections between your tow vehicle and trailer.

This 6-foot, 7-wire cable combines 100% pure copper conductors, PVC insulation, and brass terminals to provide a durable, low-resistance link for lights, brakes, reverse lamps, and auxiliary power on trailers, RVs, campers, and food trucks. The plug uses reinforced double-prong contacts and a user-friendly housing that helps keep connections stable during towing and simple to plug or unplug at the hitch.

How does this 7-pin plug improve trailer electrical reliability?

The Anayguto connector uses thick, pure-copper conductors and 100% brass terminals to minimize voltage drop and resist corrosion. Double-prong contacts increase contact area and reduce intermittent connections caused by vibration or wear.

• 100% pure copper cores for high conductivity and low loss
• Brass terminal pins for corrosion resistance and steady contact
• Double-prong internal design for stronger electrical contact
• PVC jacket protects against abrasion, oil, and temperatures up to 105°C

What functions can you run with this 7-wire harness?

This 7-way wiring harness supports all standard trailer circuits: left/right turn signals, brake lights, tail/parking lights, reverse/backup lights, ground, and a dedicated auxiliary or battery feed. It's suitable for trailers requiring full electrical control and supplemental power to onboard systems.

• Turn signals and brake lights with stable signal transmission
• Reverse lights for backup visibility
• Tail/marker lights and ground circuit included
• Auxiliary power line for interior accessories or battery charging

How easy is installation and everyday use?

Installation is straightforward: the 6 ft cable length gives flexibility at the hitch, and the molded plug has two grip hooks for easier insertion and removal. The PVC-insulated wires are color-coded to standard trailer wiring, which speeds up wiring and minimizes errors during hookup or replacement.

• 6-foot length for comfortable reach between vehicles and trailers
• Molded plug with dual grip hooks for hand-friendly operation
• Color-coded wires conforming to standard 7-way wiring schemes
• Durable PVC jacket simplifies routing and provides weather resistance

What maintenance or compatibility checks should you do before buying?

Verify that your vehicle and trailer use the standard 7-way pin arrangement before installing this harness. Periodically inspect the plug and wiring for corrosion, broken insulation, or loose pins, and clean contacts if needed to maintain reliable signals.

• Confirm standard 7-pin socket/pin layout on both vehicle and trailer
• Check plug pins for tight seating and no visible corrosion
• Replace or repair damaged PVC jacket or frayed wires promptly
• Use dielectric grease on terminals to slow corrosion in harsh environments

Who is this for? If you tow trailers, campers, caravans, food trucks, or RVs and need a dependable, corrosion-resistant 7-pin connection that balances flexibility with rugged construction, the Anayguto 6 ft 7-way trailer plug is built for installers, fleet operators, and DIY owners who want a long-lasting wiring harness. It’s especially useful when stable light signals and auxiliary power delivery are essential while driving or when frequent hookup cycles demand a robust connector.