Vibration Resistance: Designed as a "make and break" fitting with excellent resistance to mechanical vibration during system operation

Is this spring compatible with 210D or 210E models

shifting to 1/4" ID or 1/2" ID tubing is recommended to maintain signal accuracy

providing a versatile solution for various system retrofits

York S1-025-32693-000 Limit Switch Vibration Resistance: Designed as aThe York S1 025 32693 000 Limit Switch is a critical high temperature safety component designed for York residential furnaces and HVAC systems. As an OEM replacement part, it ensures precise thermal monitoring within the heat exchanger assembly. This specific automatic reset limit switch is calibrated to open at 260F (260Op), effectively breaking the circuit to prevent overheating, and automatically closes at 230F (230Cl) once temperatures return to a