This RAB Lighting CU4W white, weatherproof four-hole universal cover is made of aluminum and is suitable for use with up to four 1/2" male threaded light fixtures. It measures 4-3/4 x 4-5/8 inches/12 x 11.7 cm (H x W). (H is height, the vertical distance from bottom to top; W is width, the horizontal distance from left to right.) It includes brass screws for mounting, and a 1/8" closed cell foam rubber gasket for a weatherproof seal. This universal cover is Underwriters Laboratories (UL) listed as suitable for use in wet locations. It can be used in a wide range of commercial, industrial, and home lighting applications.
RAB Lighting manufactures LED, metal halide, and high-pressure sodium lighting fixtures and controls for indoor and outdoor applications. The company, founded in 1946, is headquartered in Northvale, NJ.