Compare Maximum number of 4 items selected Murray Plus 170 Degree Thermostat - 4077 Part #: 4077 Line: MCS Murray Plus 170 Degree Thermostat 1 Year Limited Warranty Bypass Flange Diameter (in): 1-1/8 Inch Material: Copper Type: Standard Flange Diameter (in): 2-3/16 Inch Flange Diameter (mm): 56mm Height (in): 2-7/16 Inch Height (mm): 62mm Temperature (Deg F): 170 Degree Jiggle Pin Included: Yes Gasket Or Seal Included: No Bypass Flange Diameter (mm): 29mm Show More Show Less