Fireguard 1 KG Dry Chemical Powder Fire Extinguisher with a pressure gauge. Wide operating temperature range -30�C +60 �C, ensuring suitability for use in low-temperature countries. 140 mm diameter, deep drawn mild steel cylinder, MIG welding externally painted with polyester resin, signal red to RAL 3000. Certified to the Pressure Equipment Directive PED 97/23/EC. 100% of the fire extinguishers are checked by an electronic helium leak detection system. Lever operated with nickel plated brass body. All external parts are protected against corrosion. The propellant gas is nitrogen. A small percentage of helium is added, to facilitate electronic leak detection. All parts in contact with the extinguishing agent are compatible with the same. Reinforced rubber hose with pressure connections, complete with a nozzle. Mild steel, zinc-plated wall bracket suitable for vertical mounting.