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

We offer to problem solve issues with low pressure and high pressure in the pipes in less than 20 minutes. If the pressure inside a plastic tube is too high and the iron pipe 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. The boiler could be obsolete down to low pressure, that being so, it may well be evidence of something more serious like a leak in the system.

Weak flow of water may be caused by low pressure inside the pipes which can only be fixed by a licensed trained plumbing expert

If you are not happy about the low pressure of the water in your sink or shower, a expert in plumbing can easily put right it. Water may not be running caused by low pressure in the pipes which can be safely solved by a trained plumbing specialist