Weatherproof Round Cover, Blank, 4" Diameter, Universal Mount, Aluminum, Gray

Appleton weatherproof boxes, bodies, covers, and accessories are engineered for dependable performance in wet, damp, and demanding industrial or commercial environments. The product line includes heavy-duty metallic and non-metallic FS/FD cast boxes, junction and pull boxes, extension rings, blank covers, receptacle covers, switch and push button covers, and essential sealing accessories. Built with durable die-cast or cast-hub construction, these solutions help protect electrical connections from moisture, dust, and dirt while supporting secure, code-compliant installations. Specialized gaskets, threaded hubs, and weather-sealed cover options make Appleton products ideal for preserving enclosure integrity in exposed locations.