Marvair 70342 Pressure Switch 319847-401 It secures to the motor

It secures to the motor shaft with a 1/4-inch cup point set screw

This furnace burner orifice is compatible with a wide range of G series units

Field-Proven Durability: Constructed with materials resistant to common gas contaminants

High Load Capacity: High-tensile polyester cords provide the strength needed for high-horsepower HVAC motors and industrial compressors

The Marvair 70388 Filter Drier is a solid-core component specifically engineered for the HVACR refrigeration cycle

Marvair 70342 Pressure Switch 319847-401 It secures to the motorThe 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