Compare Maximum number of 4 items selected Murray Plus 170 Degree Thermostat - 4127 Part #: 4127 Line: MCS Murray Plus 170 Degree Thermostat 1 Year Limited Warranty Bypass Flange Diameter (in): 1-3/16 Inch Material: Copper Type: Standard Flange Diameter (in): 2-1/2 Inch Flange Diameter (mm): 64mm Height (in): 2-5/16 Inch Height (mm): 58mm Temperature (Deg F): 170 Degree Jiggle Pin Included: Yes Gasket Or Seal Included: No Bypass Flange Diameter (mm): 30mm Show More Show Less