KATSU Automatic Water Pump Pressure Control Switch 220V IP65 Electronic Adjustable Uper and Lower Controller, for Vortex Garden Pumps, Clean 151019

The pressure control switch is made of high quality material with long life service. Automatically stops pump for water shortage and automatically work when water is supplied. Lower and upper pressure are adjustable, Starting pressure: 1.0Bar-2.5Bar (Adjustable), Initial pressure setting: 1.5 Bar, Maximum working pressure: 10Bar. Water shortage automatic protection function to prevent the pump from damage caused by dry-running. Fits most water pumps and as well as the well pump (submersible pump )between 0.3HP and 3HP or the power of the pump less than 2KW. NOTED: Outdoor use requires the installation of a protective rain cover. The product must not be operated or stored in unprotected outdoor environments., Weight: 2.89466950006 pounds, Manufacturer: KATSU Tools