90 To 120 PSI Air Pressure Switch 1 Quarter NPT Controller For Air Compressors And Tank Suspension, Prewired For Quick Install, Compatible With DC 12V 24V And AC 110V 120V 240V

Single unit 1/4 NPT air pressure switch 90-120 PSI
✔️ Prewired 1/4 NPT switch works on 12/24V DC or 110/120/240V AC

This compact pressure switch is designed to monitor pneumatic lines and is commonly used with air compressors, air tanks, HVAC systems, and suspension setups to regulate pressure accurately and safely.

✅ 90-120 PSI switching range for precise control
✅ 1/4 NPT threaded interface for easy mounting
✅ Prewired connections for quick installation
✅ Wide power compatibility: DC 12V/24V and AC 110V/120V/240V
✅ Suitable for HVAC, air compressors, air tanks, and suspension systems

💡 What is an air pressure switch used for in common pneumatic setups?
A handy, straight-to-the-point answer:
- It detects system pressure and toggles equipment on or off to maintain target pressure
- It protects lines and components by avoiding overpressure
- It’s handy for HVAC, air compressors, tanks, and suspension systems