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Constructed with durable materials to resist buckling under high-velocity airflow in variable speed HVAC systems
System Reliability: Restores dependable flame sensing to prevent safety shutdowns and equipment downtime
Durable 4-blade design with 3/8-inch CCW bore ensures long-term reliability
this is a millivolt thermopile specifically designed for standing pilot systems and will not function with hot surface or spark ignition controls
Lochinvar & A.O. Smith 100110604 Thermowell 321894-709 Constructed with durable materials toThe Lochinvar & A. O. Smith 100110604 is a professional grade 3 4" brass thermowell engineered for high accuracy temperature sensing in commercial and residential hydronic systems. This OEM replacement part provides a robust pressure tight seal, allowing for the insertion and removal of temperature probes without requiring a full system drain. Constructed from corrosion resistant heavy duty brass, it is designed to withstand the thermal stresses of
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