5186-5 COVER, RECTANGLE LAMPHOLDER GRAY | For wet locations. Gasket, screws and plugs included. Use 75 to 150 W maximum, PAR38 lamps. Die-cast zinc, powder coat finish provides maximum weatherability and scratch resistance. Includes installation hardware, gasket and multi-lingual instructions. One 1/2 in NPT hole. Underwriters Recognized Component CSA C22.2 No. 18 NEMA 3R Rated.