Cleveland Control AFS-227-161 Switch Els PW 17895 please verify if your sensor

please verify if your sensor uses 1/2" NPT or the common 1/2" NPSM/18-NEF thread found on adjustable-angle thermometers

Key Benefits Direct OEM compatibility: Seamlessly replaces the legacy P474-0400 without requiring control board modifications

and Luxaire equipment (Johnson Controls parts)

Engineered for high-performance cycling

capable of handling sustained 75 PSI operating pressures

Cleveland Control AFS-227-161 Switch Els PW 17895 please verify if your sensorThe Cleveland Controls AFS 227 161 is a professional grade proving switch engineered for precision air pressure monitoring in HVAC and energy management systems. Designed to sense positive, negative, or differential air pressure, this SPDT airflow switch features an adjustable set point range from 0. 05" 0. 02" to 12. 0" w. c., providing the technical flexibility required for complex duct static pressure and fan proving applications. The unit utilizes