Hubbell-Bell 5034-0 Rayntite Weatherproof Device Cover, 2-5/8 in Dia X 4-1/2 in L X 4-9/16 in W, Gray State of the art powder coat finish provides maximum weatherability and scratch resistance Rugged die cast aluminum construction Installation hardware, gasket and multilingual instructions are included One 30-50 Amp receptacle, 2. 625 in. diameter