flange landing valve 1. brass casting BS336 landing valve. 2. size: 2.5" 3. color : red paint & chromeplated flange landing valve1. brass casting BS336 landing valves.2. we are a factory who specialized in storz , john morris.3. we can offer high quality and competitive price.4. we also can offer landing valves, fire hydrant valves, fire hose nozzles and many fittings for fire control in alu. and ...