90 To 120 PSI Air Pressure Switch With One Quarter Inch NPT Thread For DC 24V Or 12V Air Compressors, Tank Or Air Horn Systems, Easy Mount, Built To Last, Heavy Duty Air Tool Accessory

DC 12V/24V Air Pressure Switch with 1/4 NPT, 90-120 PSI
✔️ 1/4 in NPT, DC 12V/24V, 90-120 PSI, single compact unit

This compact air pressure switch provides automatic on/off control for air compressors, tanks, air horns, and suspension systems. It's built tough for reliable operation in automotive and workshop environments.

✅ 90-120 PSI switching range
✅ 1/4 in NPT male thread for quick connections
✅ DC operation: 12V/24V; AC compatibility up to 240V
✅ Durable copper, steel and plastic housing for long life
✅ Size: 1.76 x 1.05 in (44.7 x 26.7 mm)

💡 What is a DC air pressure switch used for in vehicle and workshop pneumatic systems? It helps automate compressor cycles and protect hoses from overpressure.

- Handy for auto cut-in and cut-out in air horns, tanks, and compressors - Protects equipment by controlling pressure surges - Easy to install with 1/4 NPT connection - Works with DC 12V or 24V power supplies