It is the standard service part for unit sizes 03-15

Direct OEM Compatibility: Serves as the official successor to legacy part number 308118-402 for a seamless fit

The hardware supports valve bodies with 3/8" or 5/8" stroke lengths

reducing the need to stock multiple coil types for different Emerson valve sizes

Key Benefits OEM Precision Fit: Specifically designed for Williams Forsaire 3144030 and related furnace models to ensure seamless mechanical integration

Setra 2641R25WB11T1C Pressure Transducer Els PW 17895 It is the standard serviceThe Setra 2641R25WB11T1C is a industry standard low differential pressure transducer designed for precise monitoring in high stakes HVAC environments. Built with an all stainless steel micro tig welded capacitive sensing element, this unit delivers 1% FS accuracy and superior long term stability without the drift common in lower grade sensors. It features a bidirectional pressure range of 0. 25" WC, making it an essential component for tracking air