Gas Thermostat Product Type Gas Thermostat For Fuel Type LP Natural Gas Maximum Control Temperature 550 Degrees F Minimum Control Temperature 150 Degrees F Dial Range 150 to 550 Capillary Tube Length 54 in Gas Connection 3/8 in Pipe Compatible with Brand Alto-Shaam Anetsberger Consolidated Communications Dean Garland Hobart Johnstone Supply PMI Robertshaw Uni-Line Westward Compatible with Series Universal Sensing Bulb Diameter 3/16 in