Hoffman A20R166HCLO, Enclosure/Lift-Off Hng, Type 3R 20.00X16.00X6.00, Galvanized/PaintFeaturing a removable cover for easy mounting and access, these enclosures protect components in applications subject to rain, sleet, snow or dripping water.Features:16 or 14 gauge galvanized steel16 gauge cover fastened securely with draw pull catch