Hopkins Towing Solutions 7-RV Blade to 4-Flat with Nite-Glow

This adapter converts a 7 blade vehicle connector to a 4 flat trailer side connector. Its Nite-Glow function checks to see if you are getting power from the tow vehicle, and confirms you have installed the adapter properly. If the connector glows red, you have a solid connection. Includes dust cover for 4 Flat to help prevent corrosion.

Hopkins Towing Solutions 7-RV Blade to 4-Flat with Nite-Glow:

• Nite-Glow illuminates on taillight function verifying continuity
• Find you connection in the dark
• Impact- and corrosion-Resistant
• Includes dust cover
• Patented Design