Lennox 26W86 Pressure Switch Els PW 17895 Standardized Connections: Features 1/2" NPT

Standardized Connections: Features 1/2" NPT threading for a secure

This OEM replacement part is the professional choice for ensuring system-wide efficiency and restoring factory-spec performance to the drive train

This SPDT switch is rated for 10A at 125 VAC

ensuring seamless communication between your HVAC equipment and the user interface

Lennox 26W86 Pressure Switch Els PW 17895 Standardized Connections: Features 1/2" NPTThe Lennox 26W86 is a mission critical 2 stage high altitude pressure switch engineered for precision in demanding environments. Designed as a direct Lennox 101021 10 OEM replacement, this dual stage component is calibrated for systems operating above 4,500 feet where air density impacts combustion. It features dual set points of 0. 90" WC for low stage and 1. 20" WC for high stage operation, ensuring the inducer motor maintains proper static pressure