Cleveland Controls NS2-3126-00 Pressure Switch 320819-301 Its rugged internal construction makes

Its rugged internal construction makes it well-suited for manufacturing plants and warehouse heating applications where vibration and temperature fluctuations are constant factors

36" Capillary with 1/4" Flare Nut

Always verify rotation from the discharge side before installation

or a compressor that won't kick on despite the thermostat calling for cooling

Cleveland Controls NS2-3126-00 Pressure Switch 320819-301 Its rugged internal construction makesThe Cleveland Controls NS2 3126 00 Pressure Switch is a genuine OEM air pressure switch engineered for reliable pressure sensing in gas furnaces, HVAC equipment, boilers, and other combustion air systems. Factory calibrated to 0. 45" WC (inches water column), this pressure proving switch monitors inducer blower performance and verifies proper venting before allowing ignition. Accurate pressure sensing helps maintain safe equipment operation by