OEM Compatibility: Direct replacement for Nordyne 632673

The spring-actuated design ensures rapid seating and prevents water hammer

while the durable internal architecture ensures long-term performance under high-duty cycles

This specific range is calibrated for the torque needs of medium to large tonnage single-phase compressors

Its unique 4-way flexing action effectively absorbs shock

Lennox 69M40 Limit Switch 320788-702 OEM Compatibility: Direct replacement forThe Lennox 69M40 Limit Switch is a critical OEM safety component engineered for precise thermal monitoring in residential and commercial heating systems. This L170 40F limit switch operates on an automatic reset logic, featuring a fixed cut out temperature of 170F and a cut in temperature of 140F. Designed as a genuine Lennox replacement part, the 69M40 ensures consistent circuit interruption to prevent heat exchanger damage or hazardous overheating