Durable 7-Way Truck Connector Plug for Reliable Trailer Lighting
Heavy-duty zinc alloy housing ensures corrosion resistance and long-term durability in harsh weather conditions. Precision-engineered copper terminals provide superior conductivity, minimizing voltage drop for stable trailer lamp performance. Waterproof rubber seal and secure latch design prevent moisture ingress and accidental disconnections during towing. Compatible with 7-pin and 15-pin trailer sockets, ideal for RVs, boat trailers, and commercial hauling equipment. Pre-wired with color-coded 12AWG stranded copper wires for easy DIY installation. Meets SAE J560 safety standards, ensuring reliable power transfer for brake lights, turn signals, and auxiliary circuits. Direct factory pricing with bulk discounts—order 50+ units for wholesale rates. Ships globally with verified quality control.