This 120-150F AUTO Limit Switch functions as a high-limit safety cutoff

Key Benefits: Precision Fit: Engineered specifically for Nor East Controls V501x valve bodies in 4"

With Silver Cadmium Oxide (AgCdO) contacts to minimize arcing and improve longevity

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allowing for installation in any orientation on the liquid line

Reznor 84853 Burner Orifice This 120-150F AUTO Limit SwitchFor veteran technicians servicing industrial heating systems, the Reznor 84853 Burner Orifice is a critical precision engineered component for maintaining stoichiometric combustion. This #47 brass burner orifice is specifically machined to meet rigid OEM tolerances for Reznor unit heaters and gas fired equipment. Constructed from high grade, corrosion resistant brass, this spud style orifice ensures a stable gas flow rate, which is essential for