Armstrong Furnace R46895-001 Flame Sensor Technicians should note that this

Technicians should note that this orifice is a direct replacement for Rockwell

Proper orifice sizing is essential for maintaining flame stability and preventing incomplete combustion or soot buildup within the heat exchanger

Specifically designed for Watts Series 3001 and compatible with several other models in the RK-3000 collection

High Compatibility: Fully interchangeable within the Sensus 143-80 and 143-243 series regulator bodies

Armstrong Furnace R46895-001 Flame Sensor Technicians should note that thisThe Armstrong Furnace R46895 001 Flame Sensor is a critical OEM replacement component designed for precise flame rectification in Armstrong Air and Allied Air residential heating systems. As a veteran grade flame sensor rod, this part provides the essential microamp signal to the integrated furnace control board, ensuring the gas valve remains open only when a stable flame is present. Constructed with high grade alumina ceramic insulation and a heat