Water pressure switch suitable for installation in pressure assemblies. It automatically ensures the starting and stopping of the electric pump according to the pressure values we have set.

The PM/5G pressure switch is made from high-quality materials in Italy by Italtecnica, ensuring automatic starting and stopping of the electric pump according to the received pressure. Suitable for use with water pumps.

• Adjustment: Inside the pressure switch there are two springs with nuts. One large and one small.
• The large spring adjusts the pump's start pressure. The more we tighten the nut, the more we increase this pressure. It comes factory set at 1.8 bar.
• The small spring adjusts the pressure differential, which is the difference between the pump's start pressure and stop pressure. This differential is factory set at 1.4 bar.