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the P170CA-1 is compatible with all non-corrosive refrigerants
always verify the pressure differential using a digital manometer at the collector hood and transition box ports before condemning the switch
Can this valve be used for liquid propane
Increasing the pressure ensures water reaches the highest radiation points in multi-story structures
these plates ensure structural stability for the T170 thermostat interface
Weil McLain 511-624-643 Sensor Assembly R-410A the P170CA-1 is compatible withThe Weil McLain 511 624 643 Pressure Sensor Assembly is a critical OEM replacement component designed for high performance hydronic systems. This burner pressure sensor kit includes the transducer and junction box, providing the precise feedback necessary for modulating boiler control and combustion safety. Unlike standard switches, this assembly integrates a no siphon sensor design to deliver accurate static and dynamic pressure differential readings