Air Compressor Pressure Switch 95 to 125 PSI Four Ports One Quarter Inch NPT With Unloader Valve On Off Lever Easy Replacement for Reliable Air System Pressure Control

95-125 PSI Four-Port Air Compressor Pressure Switch
✔️ 4-port control valve, 1/4" NPT, unloader & on/off lever

This pressure switch is designed to regulate air compressor cycles by sensing tank pressure and activating or deactivating the motor. It’s ideal for home, garage, or small shop setups needing dependable pressure control and a reliable off-start function.

✅ 95-125 psi operating range
✅ 4-port pressure control valve
✅ 1/4" NPT internal connection
✅ Unloader valve included
✅ On/off lever for easy manual control
✅ Color: Black; Pack: 1 single unit

💡 What is an air compressor pressure switch used for in a typical shop environment?

It's a handy control that starts the compressor when pressure falls and stops it at the target pressure.

- Maintains consistent pressure for tools
- Reduces motor wear by preventing short cycling
- Uses standard 1/4 in NPT connections for easy swapping
- Works with unloader valves for smooth startups