Hankison 7419309 Pressure Switch Els PW 17895 including specific package units like

including specific package units like the PGE036 series

Use an ohmmeter to check the resistance across the leads

allowing for sensor replacement without draining the system

preventing the common pressure drop issues associated with non-spec aftermarket alternatives

and igniters

Hankison 7419309 Pressure Switch Els PW 17895 including specific package units likeThe Hankison 7419309 Pressure Switch is a critical control component engineered for SPX Flow Hankison refrigerated air dryers with a flow capacity ranging from 75 to 500 SCFM. As a veteran grade OEM replacement part, the 7419309 is the verified direct substitute for the legacy 3161274 and 7433677 models. This fan pressure switch (often identified by Wilspec HC400 809 0031) provides precise electrical circuit activation based on system load, ensuring