liquid contact pressure gauge 3 8 npt

...Contact Pressure Gauges 1/2" NPT Pressure gauges are widely used in petroleum,chemical,food,pipeline etc.The measuring range is 0-25 bar. Features: - Range: 0-25 bar - 1/2 NPT lower mount - Grey painted case - Brass internal - PC window - Dial: 4" Product name Electric contact pressure gauge Application It can be used for measuring pressure of air, gas or liquid......

...NPT Flange Mount Liquid Filled Pressure Gauge Description The type of liquid used to fill the pressure gauge varies with the application. Although pure glycerine provides the best performance in most applications, each has its own requirements. If icing is a problem, use gauges filled with silicone oil or other comparable liquids. If the system has electric accessories such as contacts......