Tridon Thermostat Insert 41mm - 82 Degrees C TT479-180P

• Opening Temp: 82 degrees C• Flange Dia: 41mm• Foot Dia: 35mm• Height: 46mm• Special Design Bypass Style Thermostat Insert With Jiggle Pin.• To Be Used With Original Thermostat Housing.• Supplied With Special Installation Tool.• Complete Thermostat and Housing Is TT639-180p.