Sigma's weatherproof two-gang single receptacle covers provide protection for two 15/20 Amp (1.406-in.) single round outdoor receptacles. Their rugged, die-cast construction features a self-closing lid to prevent moisture penetration when the receptacles are not in use. They compliment weatherproof two-gang boxes installed in wet, damp or dry locations and are powder coated for corrosion resistance. Covers include hardware and gasket.