Lochinvar & A.O. Smith 100208392 Switch 320788-703 25-12A49 is a high-capacity line

25-12A49 is a high-capacity line pressure gas regulator engineered for 2 PSI piping systems in residential

Direct OEM Fit: Designed specifically for IEC 70021540 specifications to ensure zero-clearance mounting

ensuring reliable setpoint maintenance in commercial environments

Ensures exact valve stem alignment to prevent premature packing wear and leakage

Technical Precision: Features an adjustable temperature differential (0

Lochinvar & A.O. Smith 100208392 Switch 320788-703 25-12A49 is a high-capacity lineAs an HVAC technician, you know that precise pressure monitoring is non negotiable for high efficiency combustion. The Lochinvar & A. O. Smith 100208392 Switch is a critical safety component designed to verify proper drafting and inducer performance. This OEM pressure switch features a highly sensitive 1 20" wc (0. 05 inches water column) set point, making it essential for detecting even minor pressure fluctuations that could lead to incomplete