The automatic pressure fire hose nozzle is one of the most firefighting gears, which connects the water pipe
to put out fires just like a firefighters weapon.
The automatic pressure fire hose nozzle is the latest product invented in the 1960s
by an American manufacturer called TFT, and its advantages are:
Regardless of the inlet pressure, the nozzle pressure is optimally maintained.
Water flows are automatically adjusted. When the inlet water flow is larger, the discharge
orifice of the nozzle becomes larger and vice versa.
Set at 1000 psi (7bar), the nozzle can always deliver the maximum water spray regardless
of the inlet water flow.
