ST-70AB Liquid Level Control Switch is applicable to all kind of water tank for maintaining level automatically, can be used to control water either inflow or outflow, by means of direct pump control or acting as a control switch of a magnetic or combination starter.
Specifications:
Connection: 1" or 3/4" thread fittings completed with L-bracket for easy mounting, two floats to assure steady control.
Power : 110/220V 1HP, Contacts A and B, single throw.