Lochinvar & A.O. Smith 100208660 Flow Switch 326010-701 This unit features 1/4" ODF

This unit features 1/4" ODF sweat connections and utilizes a high-density 20-micron final outlet pad to prevent solid contaminant migration to the expansion valve

High Voltage Compatibility: Specifically rated for 480Vac systems

Common Questions: What is the maximum pressure for the McDonnell & Miller 25-A

this Johnson Controls thermostat offers the reliable mechanical switching required for high-stakes environmental control

Lochinvar & A.O. Smith 100208660 Flow Switch 326010-701 This unit features 1/4" ODFThe Lochinvar & A. O. Smith 100208660 Flow Switch is a critical OEM safety component engineered to monitor fluid velocity within the primary heat exchanger loop. As a veteran grade HVAC replacement part, this liquid flow switch utilizes a high precision #1 paddle assembly to detect consistent water movement, preventing the dry firing of high efficiency boilers. It serves as a direct replacement for WTR2210, WTR2210K, and 100173714 part numbers.