1、Used on the air compressor, pneumatic pressure switch can adjust the start and stop status of the air compressor. Meanwhile, the air compressor is stopped and rested by adjusting the pressure in the air storage tank. 2、With a maintenance effect on the machine, air regulator can prevent the machine from running all the time, not causing the machine to be easily damaged. 3、Air pressure controller supports electric drive mode and it is equipped with a high safety factor. 4、Entitled with practical adoptability, this mechanical accessory's high quality can keep its high performance for a long time. 5、Made of iron + copper + plastic material, such pneumatic tool is easy to use in the practical life. Item Type: Air regulator Model: FB-18, three-phase 380V, sing hole Material: Iron / Copper / Plastic Color: Black Drive Mode: Electric Rated Current: 16A Pressure Range: 5.5 kg pressure for starting to 8 kg pressure for stopping Bottom Thread: 1/4 thread + insert 6mm small aluminum tube Details: Pressure switch is used on the air compressor to adjust the start and stop status of the air compressor. Air regulator can stop the air compressor to rest by adjusting the pressure in the air storage tank, which has a maintenance effect on the machine. During the commissioning of the air compressor factory, it needs to be adjusted to the specified pressure according to customer needs, and then set a pressure difference, for example, when the compressor starts, it pumps up the air storage tank, and the air compressor stops or unloads while the pressure is 8kg. 1 x Air Regulator