KIDDE FIRE EQUIPMENT 10 LB. DRY CHEMCIAL EXTINGUISHER MONO-AMMONIUM PHOSPHATE FIRE EXTINGUISHERS ARE IDEAL FOR CLASS A, B AND C FIRES. THE SEAMLESS ALUMINUM AND STEEL CYLINDERS HAVE A CHIP RESISTANT EPOXY FINISH AND COME WITH A STRONG ALUMINUM VALVE BODY. RELIABLE PRESSURE GAUGE FOR EASY PRESSURE CHECKS. FITS ALL STANDARD CABINETS. COMES EQUIPPED WITH A WALL HANGER. UL RATING: 4A:60B:C . 6 YEAR LIMITED NON-RETURNABLE.