Lochinvar & A.O. Smith 100166146 Pressure Switch THPU32HP7Y Direct Coupling: The universal mounting

Direct Coupling: The universal mounting design eliminates the need for complex damper linkages

protecting sensitive pneumatic tools and valves from contamination

this fail-safe actuator ensures reliable containment in high-temperature environments

Enhanced Thermal Conductivity: Optimized for maximum heat dissipation across the primary exchange surface

verify that the minimum current remains above the 0

Lochinvar & A.O. Smith 100166146 Pressure Switch THPU32HP7Y Direct Coupling: The universal mountingThe Lochinvar 100166146 Pressure Switch is a critical safety component designed for precise pressure monitoring within high efficiency commercial boilers and water heaters. Engineered as a direct replacement for the PRS2045, this manual reset pressure switch ensures the burners only fire when the venting system maintains safe atmospheric conditions. This OEM Lochinvar part is built to handle the rigorous duty cycles of A. O. Smith and Lochinvar Knight