This electrical adapter bridges 4-flat vehicle sockets to 7-blade RV trailer plugs, enabling connections to trailers with electric brakes, reverse lights, and auxiliary circuits.

Manufactured from durable plastic with a spring-loaded dust cover to keep connections clean when not in use. The slit loom organizes wires to prevent chafing and damage during travel. Some wiring work is required to splice it into your vehicle’s system.

• Adapts 4-flat socket to 7-blade RV connector
• Supports tail lights, brakes, reverse signals, turn signals and auxiliary power
• Spring-loaded dust cover included
• Slit loom wire protection
• Black plastic construction
• Some splicing required for installation
• 1-year limited warranty