the regulator completely shuts off flow

Integrating this genuine Siemens part ensures internal trim components maintain the necessary 100:1 rangeability for modulating control

The 100113148 assembly is typically configured for specific fuel types according to the manufacturer's manifold pressure specs

Exact OEM Replacement: Direct substitute for Rheem 42-19423-02 and 42-21571-02

While primarily designed for York units

Siemens Industrial Controls 3RT2027-2AK60 Contactor 322027-701 the regulator completely shuts offThe Siemens Sirius 3RT2027 2AK60 Contactor is a heavy duty industrial switching solution engineered for reliable 3 pole motor control in AC 3 applications. Operating with a 120V AC coil (60Hz), this Size S0 contactor is rated for a continuous operating current of 32A and can handle motor loads up to 15 kW at 400V. This unit features high integrity spring loaded terminals, providing vibration proof connections that are essential for high duty cycle