Designed for quick and easy installation, Carlon products are known for durability and flexibility. These products continue to supply the industry with easier upgrades and a service-free product lifecycle for our end users. Carlon product line offers a range of products of nonmetallic electrical boxes, covers, brackets, floor boxes, enclosures, tubing, conduits, and fittings. These products are suitable for any residential or light commercial applications. Weatherproof two gang box with one 1/2 in. and two 3/4 in. threaded hubs on opposite ends.