Hankison 3230764 Pressure Switch 321894-706 Industrial Durability: Constructed with a

Industrial Durability: Constructed with a rugged aluminum body and NBR seals for long-term service life in harsh environments

Due to the critical safety nature of the furnace combustion process

you must ensure the 10-inch diameter and 20-degree pitch match your system's original specifications to avoid overloading the motor

verifying that the draft inducer motor is generating the precise static pressure required to vent combustion gases before the ignition sequence initiates

Integrating this HVAC voltage monitor into your existing control circuit ensures that the 3-phase compressor protection is active the moment a fault is detected

Hankison 3230764 Pressure Switch 321894-706 Industrial Durability: Constructed with aThe Hankison 3230764 Pressure Switch is a high performance manual reset (M R) high pressure cut out designed for industrial compressed air systems and refrigerated air dryers. Engineered to provide critical system protection, this switch features a fixed trip point of 281# (PSI), effectively preventing over pressurization that can lead to catastrophic component failure. This OEM pressure switch is cross compatible and functionally identical to part