Marvair 70342 Pressure Switch 326058-755 Common diagnostic indicators include a

Common diagnostic indicators include a "swollen" or bulged top

V43AV-2 is identical to V43AV-2C

professional flush finish

Always verify your busbar connection type before ordering

Marvair 70342 Pressure Switch 326058-755 Common diagnostic indicators include aThe Marvair 70342 Low Pressure Switch is an essential safety component designed for precise refrigerant monitoring in high performance HVAC units. Engineered with a Normally Open (N O) contact configuration, this switch functions as a critical loss of charge protector by opening the electrical circuit when system pressure drops to 40 PSI, effectively preventing compressor operation under hazardous low pressure conditions. Once suction pressure