Fixed Fire Monitor YAP30-50 Water monitors use water as the medium to extinguish fires from a distance. This type of monitor is suitable for use in petrochemical plants, storage tank areas, aircraft hangars, warehouses, ports, and other locations, and is an ideal choice for fire trucks. A fire monitor consists of a base, water inlet pipe, rotating body, water inlet / collection pipe, jet adjustment ring, handle, and locking mechanism, among other components. The barrel can rotate horizontally and vertically and can be locked in place. The monitor has a wide range of operating pressures, a long range, and can adjust between straight stream and water mist spray. Its light weight, compact size, full functionality, and effectiveness in fire extinguishing are particularly notable features.