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The 1172639 is a complete burner assembly typically including the tubes and mounting brackets
Key Benefits for Contractors Full Flow Capacity: The 1-inch orifice ensures maximum flow rate with minimal pressure drop across the valve body
This industrial-duty valve set is a direct replacement for gauge cock assemblies in hydronic and steam systems requiring robust corrosion resistance and high-temperature performance
High Amperage Rating: Rated for 20A at 125/277V
MARS 11054 Start Capacitor 321042-401 The 1172639 is a completeThe MARS 11054 Start Capacitor is a heavy duty 270 324 MFD 250V component engineered for high torque motor starting in demanding HVACR applications. As a veteran preferred round motor start capacitor, it features a hermetically sealed black Bakelite case that provides a permanent barrier against moisture, oil, and industrial debris. Designed for 220 250Vac systems, this unit is rated for up to 15 starts per hour, making it an ideal choice for