The MCP183203 Cover Plate, part of a full family of canopies from Auroralight, is an elegant and practical enhancement to your lighting project. The MCP183203 is compatible with STANDARD: single-gang boxes and utilizes a STANDARD: 1⁄2” (NPS) Universal Thread for near limitless fixture compatibility. Machined from solid brass for durability, the MCP183203’s distinctive angular corners and classic looks complement any architectural style.