[pdf] [/pdf] About:• Weatherproof electrical fittings feature superior commercial grade die cast metal construction with a premium powder coat finish for strength and resilience.• Single, double and triple gang boxes are designed to accommodate multiple applications. The 7 Hole, Double Gang Box features a 31 cubic inch capacity and is complete with closure plugs, mounting lugs and grounding screws for a fast and easy installation. Also Known As: Wall Plates & Covers, 1/2 Inch 7 Hole 2-Gang Weatherproof Box WB2750 , Weatherproof Device Box Cover.Specification: • Type : Weatherproof Box• Color : Gray• Gang : 2• Material : AluminumFeatures: • 31 cubic inch capacity• 1/2" or 3/4"threaded hub• Superior commercial quality die cast metal construction• Boxes include closure plugs, grounding screws and mounting lugs• Installation instructions included• Gray