Manufacturer Part Number: PRO-301L-402P|Gauge Type|Industrial Pressure GaugesType|Scale Measurement Ranges|Scale Type|SingleAccuracy (%)|1 (Full Scale)Dial Type|AnalogThread Type|NPTBourdon Tube Material|316 Stainless SteelType of Liquid Filler|GlycerinMount Type|LowerWetted Parts Material|Stainless SteelDial Diameter (mm)|Dial Diameter (Decimal Inch)|4.0000Dial Diameter (Inch)|4Minimum Pressure (psi)|0.00Maximum Pressure (Psi - 2 Decimals)|3000.00Minimum Hg|0Maximum Hg|3000Liquid Filled|YesMinimum Display Range|Maximum Display Range|Case Material Grade|Case Material|Stainless SteelLens Material|PolycarbonateColor|Thread Size|1/2 NPTMinimum Scale Measurement|Maximum Scale Measurement|Gauge Connection Size|For Use With|Standards|Series|Model Number|Minimum PSI|Additional Information|Display Range|0 to 3000 psiMinimum Working Temperature (Deg F)|30Maximum Working Temperature (F)|160.000Minimum Working Temperature (Deg C)|-1Maximum Working Temprature (Deg C)|71Product Service Code|UNSPSC Code|41112412