The dual-sensor design provides superior overpressure tolerance

Compact Footprint: Allows for easy mounting in tight terminal unit enclosures or plenum spaces

Durable Construction: Forged brass body with stainless steel trim offers longevity and resistance to common HVAC media

or differential air pressure in various HVAC configurations

Nordyne 624775 Gas valve 321042-401 The dual-sensor design provides superiorThe Nordyne 624775 Gas Valve is a 24V natural gas furnace valve engineered for precision regulation in Nordyne, Miller, and Intertherm heating systems. As a direct OEM replacement gas valve, it replaces obsolete part numbers 624657R and Honeywell VR8215S1289. This single stage, standard opening valve is factory set to a 3. 5" WC manifold pressure, ensuring optimal combustion efficiency and stable burner flame characteristics. Featuring a 1 2" NPT