Feature: Widely used in: self-priming pumps, jet pumps, garden pumps, irrigation pumps, etc. Automatically turn the pump on and off according to changes in pipe pressure for unmanned control. IP20 protection level, stable performance and long service life. The specification of the interface thread is: ZG1/4", pay attention when purchasing. The pressure setting is 0.8-1.6 bar. Specification: Rated voltage: 110V-230V Maximum current: 12A/6A Pressure range: 0.8-5.0bar Pressure setting: 0.8-1.6bar Interface thread: ZG1/4" Protection level: IP20 Working temperature: 0-55 C Package list: 1 * Water Pump Pressure Switch Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product. Package List 1Widely used in: self-priming pumps, jet pumps, garden pumps, irrigation pumps, etc. 2Automatically turn the pump on and off according to changes in pipe pressure for unmanned control. 3IP20 protection level, stable performance and long service life. 4The specification of the interface thread is: ZG1/4", pay attention when purchasing. 5The pressure setting is 0.8-1.6 bar.