As a genuine Sterling furnace part

providing a durable connection cable that resists typical jobsite wear

Featuring dual 1/4" barb connections for quick pneumatic hose attachment

making it an ideal choice for retrofits where a common wire may be absent

Laars Heating Systems RE2319700 Temp Sensor 320819-301 As a genuine Sterling furnaceThe Laars Heating Systems RE2319700 is a high precision duplex temperature sensor engineered for critical monitoring in hydronic applications. This OEM replacement part features dual thermistor elements, allowing the control board to cross reference data points for enhanced safety and operational accuracy. Specifically designed as a duplex stack temperature sensor, it monitors exhaust gases to prevent over temperature conditions in high efficiency