With 1/4" barbed connections for easy tubing installation and a maximum pressure rating of 0

Operational Integrity: Prevents external leakage at the valve assembly

Unused voltage taps must be individually capped with wire nuts

Can this assembly be used for both ignition and flame sensing

4074ENJ is identical to 4074ENJ/U

Rheem-Ruud 42-106209-01 Pressure Switch Assembly Els PW 17895 With 1/4" barbed connections forThe 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