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Designed for natural gas boiler service
making it a staple for contractors maintaining commercial refrigeration or pneumatic systems
and spark electrode for a seamless transition
Integrated Thermostat: Combines gas regulation and temperature control in a single Honeywell control valve housing
Its corrosion-resistant finish is tailored for the high-moisture environments common in evaporator and condenser sections
MARS 33420 Tstat 319848-301 Designed for natural gas boilerThe MARS 33420 is a high performance commercial refrigeration thermostat designed for precision temperature control in demanding environments. This SPST fan delay thermostat features a fixed 35F open and 55F close configuration, making it an essential component for defrost termination and evaporator fan motor control. Built with a 1 inch fully encapsulated disc, this Klixon style switch ensures moisture resistant operation and long term reliability in