Commercial-grade metal valve and trigger. Large easy-to-read pressure gauge. Effective against fires involving paper, wood, textiles and plastics as well as flammable liquid fires and live electrical fires(Types A, B and C). Mono-ammonium phosphate extinguishing agent. Wall hook included. 17.2 in H x 12.3 in W. Rated 2-A:10-B:C. Features Durable compliant metal head designed to meet demanding needs Corrosion-resistant metal pressure gauge easy to read color-coded gauge provides accurate measurement Metal pull pin with safety seal to deter accidental discharge helps prevent accidental discharge and discourage tampering Secure code compliant mount bracket and strap are included for secure placement of extinguisher Code compliant instructions, chemical-resistant and waterproof label with 4 step instructions that won't deteriorate Designed to fight wood, paper, fabric, flammable liquid and electrical fires