4074ENJ is identical to 4074ENJ/U

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

Key Benefits Reliable Flame Detection: High-grade rod material withstands constant heat exposure to maintain a precise microamp output

Operational Integrity: Prevents external leakage at the valve assembly

often used in systems with Fenwal controls

Rheem-Ruud 42-106209-01 Pressure Switch Assembly Els PW 17895 4074ENJ is identical to 4074ENJ/UThe 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