Marinco CS503-25 EEL 50A 125V Shore Power Cordset - 25' - Yellow [CS503-25] Winterizing Stud Size:5/16"

Stud Size:5/16"

Dome-shaped profile provides a stronger

Automatic back-flow prevention

The Chafe Guard is a good solution to prevent chafing over a cleat

Improved design with easy-to-install Dura-Port discharge ports (straight and a 90° smooth elbow included) eliminate stress cracking caused by over-tightened hose clamps

Marinco CS503-25 EEL 50A 125V Shore Power Cordset - 25' - Yellow [CS503-25] Winterizing Stud Size:5/16"50A 125V Cordset EEL ShorePower Cordsets One Hand. A simple twist. Full Power. The EEL (Easily Engaged Lock) ShorePower Cordset has an industry first, jaw clamp design providing one handed operation and a secure waterproof seal which completely eliminates the need for a locking ring. The EEL connection is built for the harshest environments and is UL approved. This easy to use cordset features a built in cord light which serves as an alert to boaters