... OEM Brands of Fire Extinguisher Main Components:Cylinder,Valve,Pressure gauge,Dip tube, bracket,seal,Nozzle/hose pipe. 1KG ... OEM Brands of Fire ExtinguisherSpecification:Cylinder+Valve+Spring type Pressure Gauge+Powder+Steel Wire /Wall Bracket....... Specification0.5KG1KG2KG3KG4KG4. ... .321.32Temperature Range-20~55°CMax Working Pressure(Bar)14Testing Pressure(Bar)24MaterialST12,ST13Carton Size (CM) 29* ...