NEW in Box GRAINGER Pressure Gauge Liquid Filled 2.5 Inch Model 4FLC5 PSI 0-160 Quantities Available Standard Gauges with ABS Housing ? Accuracy: 3-2-3% Acrylic lens Connection/internal material: brass/bronze Ambient operating temp.: -40 to 150F Use with air and noncorrosive fluids such as water and oil in pumps, filters, compressors, and regulators. Glycerin-filled gauges have reduced pulsation and pointer vibration.