OEM high quality underground fire hydrant from China

The fire hydrant is a factory, warehouse, high-rise buildings, and ships and other indoor fixed fire fighting equipment, used for building fire, usually installed in a fire hydrant box, fire hose and nozzle, etc.

When using, simply click on the hand wheel by rotating the hand wheel open direction, simply open indoor fire hydrant water fire extinguishing.

It includes indoor fire hydrant decompression regulator type, rotary type,rotating decompression regulator type.

Technical parameter