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This liquid line service valve is engineered for high-pressure environments
Interchangeable Design: Fully compatible with part number 86G1701
Key Benefits Ensures airtight sealing for consistent pressure-to-rotation conversion
The 20-693 is primarily utilized in two-pipe pneumatic thermostats that require a 3/16" connection
Optimized Combustion: Specifically calibrated for LP gas conversion
York S1-3500-406P/A Heater Element Kit Els PW 17895 This liquid line service valveThe York S1 3500 406P A Heater Element Kit is a direct OEM replacement engineered for high demand HVACR applications. Operating on a 240V circuit, this assembly delivers a precise 5. 6kW output to ensure consistent heat transfer across your furnace or air handler coils. As seasoned techs know, maintaining original specifications is critical for airflow balance and preventing premature limit trips. This kit features a robust resistance wire