30229, Weatherproof Box Extension – Weatherproof Electrical Enclosure The 30229 Weatherproof Box Extension by Mulberry Metal Products is designed to fit all universal-type 1-gang weatherproof boxes, providing an additional 10 cubic inches of capacity. Constructed from heavy-duty die-cast aluminum with a durable powder coat finish, this extension is suitable for wet locations and is UL Listed for use in the United States and Canada. It allows take-off in up to four directions, making it ideal for lighting, outlets, or switches in electrical distribution and lighting solutions. Specifications Material: Die-Cast Aluminum Finish: Powder Coat Dimensions: 2.75" (W) x 4.5" (H) x 1.0" (D) Weight: 0.28 lbs Cubic Capacity: 9.3 cubic inches UL Listed: United States and Canada Manufacturer Part #: 30229 Features Fits all universal-type 1-gang weatherproof boxes Heavy-duty die-cast aluminum construction with .094" thickness Superior powder coat finish for maximum weatherability Gasket and mounting screws included for secure installation Allows take-off in up to four directions for versatile wiring options Made in the USA Downloads & Links Catalog Catalog
