The internal mechanism utilizes a soft-soldered phosphor bronze Bourdon tube and a brass socket

as this can lead to brittle joints

and the Emerson Alco 057341 Solenoid Coil (Model AMG) is the industry standard for 24VAC control

Precision Metering: Optimized for Natural Gas flow to provide a steady

Antunes Controls 8021204174 Pressure Switch Els PW 17895 The internal mechanism utilizes aThe Antunes Controls 8021204174 serves as a critical differential air pressure switch designed for precision monitoring in HVACR and industrial process applications. This SPDT air pressure switch features an adjustable set point range of . 17" to 6" W. C., providing technicians with the flexibility needed for various static pressure and airflow verification tasks. Engineered with 1 8" NPT female connections and an aluminum die cast housing, the unit