The OEM FSC 1749 1907 Auto Low Air Switch is a premium-grade pneumatic pressure switch designed to automatically monitor and respond to low air pressure conditions in automotive, industrial, and heavy-duty vehicle systems. Known for its OEM reliability and precise pressure sensing, this switch ensures safe and consistent operation in air brake, compressor, and pneumatic control systems.
Features: Automatic control of air compressor or pneumatic systems Reliable switching at preset pressure points OEM quality with high durability Specifications: Operating pressure range: depends on model, e.g., 30-150 PSI Electrical rating: 10A, 250VAC typical Mounting: standard bracket
Pressure Range: Activates at low air pressure (typically between 60–90 PSI depending on variant)
Electrical Contact: SPST or SPDT (varies by model)
Voltage Rating: 12V–24V DC systems
Current Rating: Up to 5A resistive load
Connector Type: Standard push-on terminals or automotive plug type
Back Mount Threading: Typically 1/8" or 1/4" NPT or BSPT for airline integration
