... : Pneumatic Systems, Air Compressors, Hydraulic System, Air Fliters Application:Used in almost every area of manufacturing, especailly suitable for:Pneumatic Systems ... or plated case Nickel or chrome plated connection Customized dial Pressure Increment: bar, kPa, kg/cm2, PSI, or dual scale. ... 1/4", 3/8" & 1/2" are available, too. Industrial Pressure Gauge LM - Lower Mount, General Dry ...