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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Field technicians value the 70-117224 for its robust 50 amp continuous contact rating and its ability to handle steady-state loads without excessive heat rise
Durable Thermal Resistance: Manufactured from industrial-grade materials designed for localized high-temperature exposure
and select residential/commercial boiler models
We recommend setting the threshold approximately 10-15% below the normal run current to ensure reliable load loss detection
Universal Orientation: Designed for flexible installation
Lochinvar & A.O. Smith 100208383 Pressure Switch Field technicians value the 70-117224The Lochinvar and A. O. Smith 100208383 Pressure Switch is a critical safety component designed for high efficiency water heaters and boiler systems. This SPST (Single Pole Single Throw) switch is calibrated to a 5. 30" WC (Water Column) set point, ensuring precise monitoring of combustion blower performance and venting pressure. Often referenced by legacy part numbers PRS20020 and PRS20020K, this OEM replacement pressure switch ensures the system
US$ 149.99
US$ 119.99
US$ 64.99