Simplified Installation: Reversible mounting design and 48-inch halogen-free cable with numbered leads reduce field labor

The stainless steel internals and Viton seals are fully compatible with both lubricated and non-lubricated air

Common Questions Is this tubing compatible with standing pilot systems

40" WC (Water Column)

Safety Logic: Integrated manual reset ensures system faults are addressed before restart

Trane CNT1031 Limit 323080-701 Simplified Installation: Reversible mounting designProfessional grade Trane CNT1031 Limit switch is a Single Pole Double Throw (SPDT) thermal safety control designed for precise HVAC temperature regulation. This OEM replacement part is essential for maintaining system integrity by monitoring supply plenum temperatures and preventing heat exchanger damage. In a standard setup, the switch is normally closed, providing a consistent signal to the burner circuit. If internal temperatures reach the 150F