Analog Panel Mount Thermometer, Vapor Actuated, 0 Degrees to 100 Degrees Temp. Range (F), Dial Size 4 1/2 in, Mounting Surface with Bottom Outlet, Tube Length 60 in, Case Material Cast Aluminum, Lens Material Glass, Tube Material Bronze Braided Copper, Sensor Material Copper, Sensor Length 1.87 in, Sensor Dia. 0.437 in, Sensor Connection 1/2 in NPT, 17 Degrees to 37 Degrees Temp. Range (C), Accuracy +/-1 Scale Division. This item has been restricted from sale in the following state (s): []