Marinco 7420CR Weatherproof Cover w/Lift Lid

The Marinco 7420CR Weatherproof Cover with Lift Lid is an essential protection solution for boat owners and marine electricians who operate in demanding saltwater and freshwater environments. This compact yet durable cover safeguards shore power receptacles from moisture, corrosion, and UV exposure—critical concerns when your vessel is docked or moored for extended periods. Anyone who has experienced corroded electrical connections or water intrusion into deck hardware knows the costly damage that can result; this cover addresses that vulnerability directly.

Constructed from durable yellow LEXAN® material, the Marinco weatherproof cover delivers superior UV and impact resistance while remaining lightweight at just 0.2 lbs. The lift-lid design allows quick access to 15A, 20A, and 30A single receptacles without removing the entire cover—a practical feature when you're plugging in or unplugging shore power in rough conditions or low light. LEXAN® is engineered to withstand temperature extremes, salt spray, and prolonged sun exposure without degrading, ensuring your electrical connections remain dry and protected for years of service.

This cover is ideal for cruising anglers, liveaboard boaters, and commercial fishing operations where power connections face constant environmental stress. Whether you run a saltwater sportfishing boat, a fresh water cabin cruiser, or operate a charter vessel, the Marinco 7420CR integrates seamlessly with standard marine electrical inlets found on most modern hulls. Installation requires no tools—simply slide the cover over your existing receptacle and secure as needed. Boaters who invest in weatherproof protection now avoid expensive electrical repairs and potential safety hazards later in the season.