Lochinvar & A.O. Smith 100158115 Pressure Switch 340155-7024 Always verify pitch and diameter

Always verify pitch and diameter before use in other applications

Built with a 1/2 inch bottom mount connection

Durable Construction: Features a nickel-plated bulb to withstand scaling and chemical exposure in commercial kitchens

This solenoid coil terminal kit simplifies the wiring process for Class F and Class H high-temperature coils

Lochinvar & A.O. Smith 100158115 Pressure Switch 340155-7024 Always verify pitch and diameterMaintaining proper combustion and safety protocols in high efficiency water heating systems requires precision components like the Lochinvar & A. O. Smith 100158115 Pressure Switch. This genuine OEM replacement part is a normally closed (N. C.) air pressure switch factory calibrated to a 1. 42" WC (Water Column) set point. It serves as a blocked inlet air pressure switch, functioning as a critical safety limit that monitors the differential pressure