Siemens 357-0001 Pneumatic Thermostat, Avg Bulb, Limitem, 6″, DA, 35-145F

Siemens 357-0001, Thermostat, Pneumatic, Averaging Bulb, Limitem, DA, 6″ Capillary, 35-145 Deg F.

Limitem averaging bulb thermostat with direct acting, pneumatically-operated, liquid-filled averaging bulb sensing element (3/32″ x 8′ bulb) and 6″ capillary. It has a 35 to 145 degree Fahrenheit operating range and adjustable sensitivity. A mounting bracket is included.