See Details Compare OEM Rheem Ruud WeatherKing Furnace Air Pressure Switch Replaces 42-23649-02 42-105601-106 Fits Rheem Ruud WeatherKing MSRP: Now: $38.45 Was: This is a Brand New HoneywellTrane/American Standard furnace air pressure switch. It is rated at 0.60" w/c with 2 wiring terminals and one hose port. It replaces the old part numbers listed below... MSRP: Now: $38.45 Was: See Details Compare
