this forged brass body features a 7

or debris entering the barbed connection

As a direct replacement for the 40003916-031/U

Flue Gas Containment: Establishes a secure combustion seal to prevent the escape of carbon monoxide and other combustion byproducts into the mechanical room

Antunes Controls 803112801 Pressure Switch Els PW 17895 this forged brass body featuresThe Antunes Controls 803112801 (Model RHGP A) is a specialized high gas pressure switch designed for critical monitoring in industrial and commercial combustion systems. This auto reset SPDT switch operates within a precise range of 2 16" W. C., ensuring high limit protection for gas trains. Engineered for durability, it features a 1 4" NPT process connection and a 1 8" NPT vent port, facilitating seamless integration with existing piping. The SPDT