Features high-impact nylon construction, 7 plated copper alloy connectors and dual grips for easy removal! RV trailer plug7-Way Rv trailer plug1:Durable and dependable2:for vehicle owners using a tow vehicle with an OEM towing package3:fits All OEM socket and makes for easy installation4:Features high-impact nylon construction,5:7 plated copper alloy connector and dual grips for easy removal RV ...