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Weatherproof Box Covers
Available39 products
Grainger supplies you with weatherproof electrical covers for receptacles and boxes. Each is designed to prevent the infiltration of elements like water and rain into your sockets. Use them to create a new outdoor outlet in a residential home or building to power up lights, signs and equipment. If you're looking for an outlet cover for a floor outlet or another indoor receptacle, you'll find them here, too. This weatherproof electrical equipment is designed to withstand inclement weather and extreme conditions.
Mounting Orientation
Die-Cast Zinc Weatherproof Box Covers
Protect outdoor switches or receptacles with these self-closing covers. They are are UL Listed for wet and damp locations, cover closed.
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Aluminum Weatherproof Electrical Box Covers
Designed to withstand inclement weather and extreme conditions, these easy-to-install, corrosion-resistant covers protect wiring while allowing access to any device in an FS or FD electrical box. They are copper-free (less than 4/10 of 1%). Use them with standard flush switches and receptacles.
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Copper-Free Aluminum Weatherproof Box Covers
Designed to withstand inclement weather and extreme conditions, these aluminum covers help prevent the infiltration of elements like water and rain into your sockets.
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Malleable Iron Weatherproof Electrical Box Covers
These corrosion-resistant box covers feature accurately tapped and tapered threads for tight, rigid joints and ground continuity. They can accommodate wiring devices like switches and receptacles. A smooth, rounded integral bushing in each hub protects conductor insulation. The openings provide room to make splices and for general maintenance.
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Nylon Weatherproof Box Covers
Made of impact-resistant these nylon weatherproof box covers are designed to withstand harsh conditions.
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Iron Weatherproof Box Covers
Suitable for outdoor, high abuse areas and wet locations, these iron weatherproof box covers protect your switches and receptacles from water and extreme weather.
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Nylon Outlet Box Plates
Constructed of impact-resistant nylon these weatherproof box covers are built to withstand harsh conditions.
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