1. Pressure switch used in water systems.
2. The switch start and stop the water pump automatically according to the pressure setting.
3. Joint screw: 1/4",3/8"/1/2"female, rotative &1/4"male.
1. Crust according to customers' needs.
2. Hydraulics connection according to customers' needs.
3. Pressure setting according to customers' needs.
4. Single phase or three phase according to customers' needs.
