RV Designer TC505 7-Way to 4-Way Flat Trailer Wiring Adapter

The RV Designer TC505 is a heavy-duty trailer wiring adapter that converts a 7-way RV-style connector to a 4-way flat connector, making it ideal for towing lightweight trailers, utility trailers, and small cargo trailers behind your RV or truck. This adapter allows you to connect trailers with 4-way flat wiring to vehicles equipped with 7-way RV connectors.

Key Features:

• Converts 7-way RV blade connector to 4-way flat connector
• Durable nylon housing withstands outdoor elements and road conditions
• Corrosion-resistant brass terminals ensure reliable electrical connections
• Plug-and-play design requires no cutting or splicing
• Handles standard trailer lighting functions: running lights, brake lights, turn signals, and ground
• Compact design for easy storage when not in use

This adapter is perfect for RV owners who occasionally tow smaller trailers equipped with 4-way flat connectors, eliminating the need for separate tow vehicles or rewiring. The corrosion-resistant terminals maintain consistent performance even in harsh weather conditions, while the rugged nylon construction provides long-lasting durability.