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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
Pressure switches are calibrated for specific furnace requirements
65"wc set point
Key Benefits Direct OEM Match: Fully replaces the obsolete RLY30043
and TRF2005K
Does this unit replace the older 921692 copper coils
Lochinvar & A.O. Smith 100170474 Valve 322838-754 Pressure switches are calibrated forThe Lochinvar & A. O. Smith 100170474 Valve is a high performance Natural Gas T Stat Gas Valve engineered for precise thermal regulation and gas flow control in commercial water heating and industrial boiler systems. Designed as a direct OEM replacement for A. O. Smith gas valves, this component features a rugged, compact body capable of withstanding the high demand cycles found in modern mechanical rooms. As an HVAC replacement part, it integrates a
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