The 40003918-006 (identically cross-referenced as 40003918-006/U) includes a precision-engineered ball and shaft assembly and a rugged adapter plate

Can this assembly be used for both ignition and flame sensing

Unused voltage taps must be individually capped with wire nuts

ensuring a leak-proof seal and smooth manual or pneumatic actuation

Rheem-Ruud 42-106209-01 Pressure Switch Assembly Els PW 17895 The 40003918-006 (identically cross-referenced asThe Rheem Ruud 42 106209 01 Dual Pressure Switch Assembly is a critical OEM safety component engineered for precise monitoring of furnace combustion and venting cycles. This assembly features a dual stage configuration with specific pressure ratings of 0. 30" W. C. and 0. 20" W. C., ensuring the inducer motor maintains the necessary vacuum for safe flue gas evacuation. As the direct replacement for 42 102341 02, this factory calibrated unit eliminates