Description 15AM/30AF Power Grip Dogbone – Marine 12″ 90M/F-Locking The Camco 15M/30F AMP Locking Adapter is a 12″ adapter cord with a threaded locking ring that creates a weatherproof connection. The durable, long-lasting STW cord has a 180 degree turn from male to female end. Features: 15 AMP locking standard male end with 30 AMP female end 12-inch adapter Threaded locking ring creates a weatherproof connection Durable, long-lasting STW cord 180 degree turn from male to female end Specifications: Type: Pigtail Adapter Box Dimensions: 4″H x 4″W x 14″L WT: 1.2 lbs UPC: 014717556354