Valley Industries 4" Dual Scale Liquid-Filled SS Industrial Gauge;...
Valley Industries 4" Dual Scale Liquid-Filled SS Industrial Gauge;..., 4" Dual Scale Liquid-Filled SS Industrial Gauge; 0-200 PSI (4140GXB200)Model 40 Dual Scale Liquid-Filled SS Industrial GaugesThese gauges are designed for any medium not corrosive to brass or bronze. Liquid-Filled gauges are recommended for reducing shock caused by pressure fluctuations or vibration.Movement - BrassBourdon Type - C-Shaped in copper alloy up to 600 PSI and Helical in phosphorbronze above 600 PSIPointer - Black enameled aluminumCase Material - 304 Stainless SteelWindow - Polycarbonate - temperature compensatingDial - White aluminumConnection Size - 1/4" MNPTConnection Material - BrassAccuracy - ASME/ANSI B40.1 Grade A (2-1-2%)Fill Material - Dry, Glycerine, Silicone, FlorolubeWetted Parts - Copper Alloy Valley Industries Part Number: 4140GXB200 - 4" Dual Scale Liquid-Filled SS Industrial Gauge; 0-200 PSI (4140GXB200)