This is a dedicated liquid line drier

while the Teflon (PTFE) seal material offers excellent chemical resistance and high-temperature tolerance

reducing mechanical wear on the compressor and other downstream components

Enhanced Safety: High-coverage design prevents accidental injury and protects internal components from external debris

this valve can be used with LP/Propane

Lochinvar & A.O. Smith 100109816 Pressure Switch Els PW 29614 This is a dedicated liquidThe Lochinvar & A. O. Smith 100109816 Pressure Switch is a critical OEM replacement part engineered for precise atmospheric monitoring in high efficiency commercial water heaters and boilers. Calibrated to a 6. 5" WC (Water Column) set point, this differential pressure switch acts as a safety critical flue prover, ensuring the combustion blower is generating sufficient negative pressure to safely vent exhaust gases. Designed for compatibility with