Precise Signal Processing: Communicates accurately with 24V thermostats and system controls for immediate airflow adjustments

including the CST and CSX series

Direct OEM Replacement: Fully interchangeable with the 44704-001 and specifically calibrated for Armstrong Air furnace sequences

the 9A409 bracket is a structural component and is compatible with both NG and LP pilot assemblies

ASCO 8220G411 Solenoid Valve Els PW 17895 Precise Signal Processing: Communicates accuratelyThe ASCO 8220G411 Solenoid Valve is a high performance 2 way normally closed pilot operated valve designed specifically for demanding steam and hot water applications. Featuring a robust brass body and a durable EPDM diaphragm, this 1 inch NPT solenoid valve provides reliable fluid control in industrial environments. Engineered for efficiency, the ASCO 8220 series handles steam pressures from 5 to 125 PSI and hot water up to 150 PSI, making it a