One 30, 50, 60A (3 & 4 wire), and built in padlock hasp 2.468" diameter two gang weatherproof box covers are used when an outdoor outlet requires weatherproof protection. These covers have versatile installation. They can be both device and box mounted. Garvin Industries’ weatherproof device covers have a rugged die cast construction and an innovative powder coat finish that promotes maximum durability, weather protection and scratch resistance. These device covers have self closing lids protecting the receptacle when it is not in use. Garvin Industries saves both time and money by including installation hardware and gaskets.