Safe… Durable… Dependable. For safe storage of flammable liquids. Sturdy safety cabinets, with adjustable shelves, are constructed of 18-gauge steel with double walled sides, top, bottom and doors. Walls have 1 ½ " air space. Upper and lower vents have 2" threaded fittings with fire baffle and cap. Each galvanized steel shelf is supported by 4 brackets and can hold up to 500 lbs. Four leveling legs are ideal for balancing cabinets on uneven surfaces. Self-closing and sliding door models have fusible links that melt at 165 degrees F. to automatically shut in case of fire. Leak-proof door-sills are raised 2", and doors are equipped with three-point key locks and large warning labels. Cabinets have high gloss yellow, baked-on powder finish. 30, 45, and 60 gallon cabinets are FM approved. Sold individually.