50 Amp Power Grip Marine 18 Dogbone - M-Lock/90F-Locking Adapter The Camco Marine Power Grip 50 amp 90 degree Locking Adaptor is an 18-inch 90-degree adapter cord with threaded locking rings that create a weatherproof connection. The 90-degree connector reduces cord strain and allows easier connection in tight places. The handle provides for an easier removal. Use this adapter to connect the 50-amp power inlet of your boat to the 50-amp corset leading to the dockside receptacle.Features:50-amp locking NEMA SS2-50P male end with 50-amp locking NEMA SS2-50R female end18-inch adapterThreaded locking rings create weatherproof connections on both endsDurable, long-lasting 6/4 STW cord90 degree turn on female end