Sure-Grip Ex Compac Flammable Safety Cab., 15 Gal, 1 Shelf, 1 m/c DrJustrite Sure Grip Ex Compac Flammable Safety Cabinet 15 gal. Manual Close Doors Compac Safety Cabinets fit almost anywhere and provide protection even where space is at a premium. These cabinets are ideal when storing lesser quantities of flammable liquids at a workstation or adding to existing storage capacities. Only 23 1 4 in. (591 mm) wide, they hold a full 12 or 15 gallons (45 or 57 L) of flammables and have all the great features and benefits