Want to buy a pressure gauge, but do not know how to determine the pressure gauge model, you can only measure the size of the dial and then the size of the thread, there is no master pointing out the pressure gauge model specifications?
Y watch case diameter: 406080100150Y40 China thread size 10*1 imports G1/8 ZG1/8 1/8NPTY60 China thread size is 14*1.5, import G1/4 ZG1/4 1/4NPTY100 China thread size 20*1.5 imports G1/2 ZG1/2 1/2NPTY150 and Y100 are the sameYX stands for electric contact pressure gaugesAnyway, the pressure gauge has its own plant numberJust for reference, I hope it will help youI corrected my friend YX on the floor. It stands for an electric contact. The pressure gauge doesn't mean axial
The best consultation with manufacturers of pressure gauges, they will give you a professional answer, my home pressure gauge is Nanjing Wanda instrument factory, the use of sleep can also be, the price is not expensive
The general pressure gauge, such as Y60, Y100, Y150, behind the figure is the dial diameter, if Y is connected to YX, the screw axial (Y radial), also is the specified range, thread size (usually GB)
