To replace the stream of the water just you should to turn the knob to substitute the pressure inside the hose.

The boiler could not be functioning to its full potential because of low pressure, that being so it is plausible that it is a sign of something more serious like a leak in the system. If you are not happy about the low pressure of the water in your handbasin or shower, a experienced plumber can easily repair it. Water may not be running because of low pressure in the pipes which can be safely solved by a qualified plumbing technician Weak evacuation of water may be caused by low pressure inside the pipes which can only be fixed by a licensed plumbing professional

We offer to solve issues with low pressure and high pressure in the pipes in less than 20 minutes.

If the pressure inside a pipe is too high and the plastic tube itself has cracks it may end up in a leakage. If the pressure inside the pipes is too low the water’s stream may be too insufficient to use it.