Antunes Controls 8021204174 Pressure Switch Els PW 17895 When you are troubleshooting a

When you are troubleshooting a furnace pressure switch

the Y-pattern design and tapped cap allow for screen access or blow-down flushing while the strainer remains installed in the piping system

eliminating the need for field wire cutting or splicing which can introduce electrical noise

this manual reset spill switch prevents the boiler from cycling under dangerous conditions

Antunes Controls 8021204174 Pressure Switch Els PW 17895 When you are troubleshooting 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