Lochinvar & A.O. Smith 100208660 Flow Switch 322838-753 while the "SV" version (45-245)

while the "SV" version (45-245) features a shorter probe designed specifically for installation in a standard 3/4" black iron tee

Manual Reset Mechanism: Ensures that a low-pressure fault is manually inspected and cleared by a technician before the system resumes operation

This industrial temperature controller ensures reliable load management for compressors and fans in commercial refrigeration and ventilation setups

The Parker S8F-3/4 Solenoid Valve is a pilot-operated

Lochinvar & A.O. Smith 100208660 Flow Switch 322838-753 while the "SV" version (45-245)The 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.