Low Presure RO 5 Stage

Low pressure switch for undercounter reverse osmosis system operation. To switch on the booster pump when minimum pressure is reached..Used in RO system with booster pump. It can be matched to 1/4″ or 3/8″ tubes by different connections.Shuts off booster pump when the water pressure lower than 6~8 psi. The automatic switch is controlled by water pressure.