Use this adapter to power your appliance having a NEMA 14-60 plug. The adapter plugs into a NEMA 14-50 outlet and converts it to a NEMA 14-60 receptacle. The cord is 18 inches in length. This heavy-duty weather-resistant cord is made with 6 AWG pure copper wire, rated for 50 amps, and features electroplated terminals on the connectors to resist corrosion.