How strong is fire hose?

They are designed to operate at pressures of between 300 and 2200 kPa for the smaller diameter and between 1380 and 2200 kPa for the larger diameter.They are designed to operate at pressures of up to 300 psi (2.070 kPa) for smaller diameters and up to 200 psi (1.380 kPa) for larger diameters.