Many people use this pressure switch in car air conditioners. The commonly used pressure values are LP: 0.196Mpa, HP: 3.14Mpa or 2.65Mpa.As you can see in the picture below
Of course, the pressure value is not fixed. It can be changed according to your equipment requirements and usage. Its use is not limited to car air conditioners, it can also be used in many industrial equipment to control the pressure of gas or liquid.You only need to tell us the pressure value suitable for your equipment, and we can design a suitable pressure switch for you!
In addition，The commonly used thread size of this pressure switch is 3/8. Of course, this can also be customized. If you need it, please contact us！