Pneumatic Temperature Limit Control, Direct Acting, Control Air Pressure 3 to 13 psi, Air Connections 1/4 in Barb, Element Type Rigid, Capillary Length 3 ft, Max. Air Pressure 25 psi, Max. Ambient Temp. 150 Degrees F, Height 5 3/8 in, Width 1 in, Depth 2 1/4 in, Temp. Control Range 40 Degrees to 140 Degrees F, Air Consumption 0.011 scfm, Throttling Range 3 to 13 PSI, Includes Fittings, Restrictor