Durable Construction: The SAE flare connection ensures leak-resistant seating and simplified replacement without the need for brazing in tight spaces

Direct OEM Compatibility: Verified fit for Source 1

Common Questions What does it mean if my furnace blower refuses to shut off

it maintains the precise millivolt signal required by the control board for reliable safety lockouts

the Weil McLain 511-724-274 ensures 100% compatibility with specific Weil McLain CGi

ASCO 8220G404 Solenoid Valve Refrigerant Durable Construction: The SAE flareThe ASCO 8220G404 is a professional grade 2 way normally closed solenoid valve engineered for demanding high temperature applications. Featuring a robust brass body and reliable EPDM diaphragm, this pilot operated valve is optimized for 120V 60Hz AC electrical systems. With a 1 2" NPT connection and a 4. 7 Cv flow coefficient, it maintains precise fluid control across variable pressures. It handles 5 50 PSI for steam service and 5 150 PSI for hot