York S1-025-41324-000 Wiring Harness 318423-701 it serves as a robust

it serves as a robust interrupter-type gas valve for standard thermocouple-operated technical systems

and JCI without extensive field modifications

essential for reliable low-pressure steam service

allowing technicians to force the valve into a full-flow state—ideal for hot gas defrost or rapid pull-down applications

Field Serviceable: The normally closed design allows for easy maintenance with available Emerson solenoid repair kits without removing the entire valve body from the line

York S1-025-41324-000 Wiring Harness 318423-701 it serves as a robustThe York S1 025 41324 000 Wiring Harness is a critical OEM replacement component engineered for precision power distribution and signal integrity within industrial and residential HVAC units. Specifically designed for compatibility with York TG8S080B12MP11 furnace models, this harness serves as the primary electrical interface between the control board, sensors, and mechanical assemblies. For seasoned contractors, this factory authorized wiring