Antunes Controls 8224212025 Pressure Switch Els PW 17895 Techs should note the 1/4"

Techs should note the 1/4" 90-degree quick-connect terminals and the dual 7/16"-24 UNS 2A threaded sample line connectors

Direct OEM Compatibility: Verified as an exact replacement for the Lennox 34M7401

reducing the risk of contact welding during peak summer demand

When replacing an existing unit

High Air Capacity: Capable of 432 scim at 20 psi

Antunes Controls 8224212025 Pressure Switch Els PW 17895 Techs should note the 1/4"The Antunes Controls 8224212025 is a high precision Model ADPRO 900 air differential pressure switch designed for monitoring airflow in commercial HVACR and industrial combustion systems. This SPDT pressure switch features an adjustable set point range from 0. 05" to 9. 0" W. C., providing reliable sensing for positive, vacuum, or differential pressures. Built for robust field performance, it includes a bottom 1 4" male NPT connection and a side 1 4"