Pollak 12-716 7-Way RV Blade to 4-Way Flat Trailer Connector Adapter – Non-Corrosive Nylon

Eliminate the need for complicated rewiring or makeshift jumpers with the Pollak 12-716 7-Way to 4-Way Flat Adapter. This compact, plug-and-play solution allows vehicles equipped with a standard 7-pole RV blade-style socket to instantly connect to trailers with a 4-way flat plug—perfect for towing boat trailers, utility trailers, and lightweight campers that do not require electric brakes.

Built to handle the rigors of the road, the Pollak 12-716 features a heavy-duty, non-corrosive nylon shell and insert that won't rust or seize. To ensure long-term reliability, it includes a tethered dust cap that protects the 4-way terminals from sand, dirt, and moisture intrusion when the trailer is disconnected.

Whether you have an OEM factory tow package or an aftermarket 7-way socket (including Pollak’s 11-893 sealed series), this adapter provides a snug, secure fit. It efficiently transfers all essential lighting signals to your trailer, ensuring your stop, turn, and tail lights are fully functional for a safe journey.

• Quick Conversion: Easily adapts a vehicle-side 7-pole RV blade socket to a trailer-side 4-pole flat connector.

• Rugged Protection: Non-corrosive nylon housing resists impacts and environmental damage.

• Weather-Tight Seal: Integrated tethered cap keeps pins clean and free of corrosion.

• Standard Signaling: Connects Ground, Left Turn/Stop, Right Turn/Stop, and Tail/Running light circuits.

• Compact Design: Small enough to store in your glove box or tool kit when not in use.