the QFM2100 is the recommended industrial replacement for the HT-6703-0N00P model

and MG20-1421

Always diagnose the cause of the high-temperature event before resetting to ensure the safety of the installation

making it a standard fit for most furnace blowers and air handlers

Multi-Voltage Compatibility: Supports 208V

Johnson Controls VG7241ST+71CHGA Valve Assembly 30067439-890 the QFM2100 is the recommendedThe Johnson Controls VG7241ST+71CHGA is a heavy duty, 2 inch NPT globe valve assembly specifically engineered for regulating the flow of hot water, chilled water, and 50% glycol solutions in high demand HVAC systems. This 2 way normally open valve features a robust cast bronze body and reliable brass trim, providing a high 46. 2 Cv flow capacity with an equal percentage flow characteristic for precise linear temperature control. The assembly is