... extinguishers and spare parts with international approvals such as CE, ISO9001. we can supply CO2 hose & horn, dry powder hose& ... E, hose & horn,dry powder/CO2 bracket,valve,nozzle,suction tube,PVC tube,PPE pipe,Connector and so on. the following ... format is the mainly technical parameters:Dry powder HORN&HOSEdimensionvalve threadoutletlength3-8KGM16X1 ...