Johnson Controls T-5500-1051 Pneumatic Temperature Indicator, 50 to 100 Deg F [New]

Johnson Controls T-5500-1051 Pneumatic Temperature Indicator, 50 to 100 Deg F (10 to 37.5 Deg C), 1/2% Accuracy, 3-1/2 in. Dial. Johnson Controls. Johnson Controls. T-5500-1051.