As a manual reset limit switch

Key Benefits Compatible with any TG509 through TG512 series thermostat guard for universal fleet application

High-Pressure Performance: Specifically designed to handle the elevated pressures found in modern R-410A systems

This pneumatic fitting is specifically designed to mount on the upper end of the 22-120 socket assembly

Ensures accurate proportional control by maintaining consistent positioner spring tension

York S1-025-41319-000 Limit Switch As a manual reset limitThe York S1 025 41319 000 Limit Switch is a critical furnace high limit control engineered for precise thermal monitoring within York, Luxaire, and Coleman residential heating platforms. This OEM York replacement part features a factory calibrated fixed temperature setting, designed to open the electrical circuit at 165 degrees Fahrenheit and automatically reset once the plenum temperature cools to 125 degrees Fahrenheit, providing a standard 40