it provides precise actuation for air/inert gas (5-150 PSI) and water (1-125 PSI) lines

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

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

What does it mean if the sight glass indicator is yellow

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

Setra 2641R25WB11T1C Pressure Transducer Els PW 17895 it provides precise actuation forThe 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