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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
This heavy-duty 8-inch plastic float is engineered from high-density polyethylene (HDPE)
or the internal diaphragm of the switch has ruptured
this part is essential for initiating the combustion process by delivering a consistent
Rotation is counter-clockwise (CCW) when viewed from the discharge side
Nordyne 632448R Pressure Switch This heavy-duty 8-inch plastic floatThe Nordyne 632448R Pressure Switch is an essential safety component engineered for precise differential air pressure sensing in residential gas furnaces and HVAC systems. As a Single Pole Single Throw (SPST) switch, it is factory set to trip at 1. 65 inches water column (1. 65" WC), ensuring the inducer motor maintains the specific vacuum required for safe combustion and proper flue exhaust. This OEM Nordyne replacement part features a standardized 1