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.

Durable, Weatherproof Construction 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.

Universal Compatibility & Reliable Performance 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.

Key Features & Benefits:

• 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.

Technical Specifications

• Brand: Pollak

• Part Number: 12-716 (also available as 12-716P or 12-716EP)

• Adapter Type: 7-Pole RV Blade (Vehicle) to 4-Pole Flat (Trailer)

• Material: Impact-Resistant Black Nylon

• Voltage: 12 Volts

• Circuits Supported: Ground, Left Turn, Right Turn, Stop, and Tail lights

• Warranty: 1-Year Limited Warranty