Lennox 67K32 Pressure Switch Els PW 17895 The normally open (NO) configuration

The normally open (NO) configuration and standard 1/4-inch quick-connect terminals allow for efficient wiring and diagnostic testing in the field

this Maxitrol R400S series unit features rugged aluminum die-cast components and high-grade nitrile rubber diaphragms suitable for use with natural gas

Standardized Calibration: Features a factory-set 8 PSI calibration for consistent performance across multiple control loops

Eliminates the risk of improper fitment associated with aftermarket "universal" ignitors

Rugged Build: Constructed to resist shock and industrial-level vibration

Lennox 67K32 Pressure Switch Els PW 17895 The normally open (NO) configurationAs a seasoned technician, you know that a failing Lennox 67K32 furnace pressure switch is often the culprit when a unit refuses to ignite or locks out after the inducer motor engages. This genuine OEM Lennox 67K32 replacement is a critical safety component designed to verify proper drafting and combustion air pressure before allowing the ignition sequence to proceed. Engineered for precision, this 0. 34" WC pressure switch features a single pole