The HBL9420 is a cast aluminum weatherproof wall plate designed for FS/FD box mounting. It is specifically suited for receptacles with face diameters ranging from 2.09 to 2.13 inches (53.1-54.1 mm). This plate is UL Listed for wet locations when the cover is closed, providing IP44-rated protection against water ingress. Featuring a gasketed and self-closing design, it ensures reliable performance for intermittent use in wet or damp environments. The durable construction makes it an ideal choice for protecting electrical connections in demanding settings.