Pollak 12-906 9-Way RV-Style Trailer Plug – 9-Pole Heavy-Duty Nylon Connector

The Pollak 12-906 9-Way RV Connector Plug is designed for high-performance towing applications that require more than the standard seven functions. This trailer-side connector is the industry standard for specialized horse trailers, utility rigs, and commercial trailers that utilize auxiliary power for interior lighting, fans, or battery charging.

Engineered for reliability, the 12-906 features Pollak’s innovative floating pins. These solid round brass terminals are self-aligning and provide a continuous "wiping action" every time the plug is inserted. This ensures a secure, positive electrical contact and minimizes voltage drop, even after years of heavy use.

Housed in a high-impact, glass-filled nylon body, this plug is built to withstand extreme temperatures, impact, and road debris. The interior terminals are designed to accommodate a variety of wire gauges—including 8-gauge, 12-gauge, and 14-gauge leads—ensuring your heavy-duty power and brake circuits have the capacity they need.

Common Applications:

• Specialized Horse and Livestock Trailers

• Utility Trailers with Winches or Auxiliary Pumps

• Custom RV and Overland Rigs

• Heavy-Duty Commercial Fleet Trailers