Indoor fire hydrants are indoor pipe networks that supply water to the fire site, with valve interfaces, and provide fixed indoor fire-fighting facilities for factories, warehouses, high-rise buildings, public buildings, and ships. They are usually installed in the fire hydrant box and used in conjunction with fire-fighting hoses, water guns, and other equipment. There are usually two types of indoor fire hydrants: A is a typical American standard indoor fire hydrant configuration consisting of an angle type hydrant valve, a hose bracket, a hose, and a nozzle, It is usually described as "Horse Rack". B is a comprehensive indoor fire hydrant consisting of angle hydrant valve, hose, nozzle, reel, branch pipe, water distributor, alarm button, etc. This configuration is commonly used in the indoor fire hydrant application of the the Belt and Road Project. As the indoor fire hydrant is composed of multiple equipment, Shengrui Engineering can supply it in complete sets to ensure compatibility. If you need detailed parameters, please contact our sales personnel for consultation.