Above ground fire hydrants are used in factories, warehouses, industrial plants, building surroundings, airports, military facilities, green areas, public areas, residential areas and everywhere where there is a risk of fire, for the water supply of the fire brigade or fire response team. It is a hydrant with irrigation nozzles above the ground. The hydrant valve consists of the shaft that controls the valve, the spring-loaded valve that acts as an automatic drain, (check valve), the cast parts forming the main body and hose connection fittings. With the help of the hydrant switch, the shaft is controlled and the opening and closing function is realised. Hydrant Switch is the operating element that enables above ground hydrants to be opened and closed when necessary. Available in steel or cast iron material.