Which gas valves is this kit compatible with

the 150-1 casting ensures proper alignment for the float and rod assembly

which is suitable for indoor use where water may drip from above but is not intended for direct outdoor exposure or saturated environments

this gasket eliminates the risk of bypass or leakage

ensuring a tight shut-off in de-energized states

Nordyne 632555 Pressure Switch 328140-751 Which gas valves is thisThe Nordyne 632555 Pressure Switch is a critical dual stage safety component engineered for high efficiency gas furnaces and packaged units. As a genuine OEM HVAC replacement part, this switch monitors the negative pressure generated by the draft inducer motor, ensuring the flue is clear and combustion gases are safely exhausted before the ignition sequence begins. Designed to replace or cross reference with Nordyne 632555R, this component is