Designed for a 1" NPT inlet and outlet connection

ensuring long-term system reliability and structural integrity in tight vertical configurations

This heavy-duty pressure cut-out is designed to protect the compressor from excessive discharge pressures

Common signs of a failing mechanism include steady steam loss (blowing through) or a cold trap indicating a failed-closed position

5 ton and 2 ton systems

Heil Quaker ICP 1176957 Pressure Switch Refrigerant Designed for a 1" NPTThe Heil Quaker ICP 1176957 Pressure Switch is an essential HVAC furnace safety component designed to monitor pressure differentials within the induction blower assembly. This single pole, normal open switch acts as a critical safety interlock, ensuring the draft inducer is creating sufficient airflow to vent combustion gases before allowing the ignition sequence to proceed. Engineered for Heil Quaker furnace repair and compatible with various