Heavy Duty Air Compressor Pressure Switch Rated For 90 To 120 Psi With 4 Port Plug And Play Hookup That Works Like A Charm In Any Garage Includes Precise Dial Gauge And Tough Brass Safety Valve

Single heavy duty pneumatic pressure regulation switch
✔️ 90 to 120 PSI rated operation with four threaded brass ports

This single heavy duty air compressor pressure switch kit handles heavy workshop jobs or home garage builds perfectly. You get a compact control module that watches tank load and stops the motor reliably. The complete hardware bag mounts directly onto your compressor frame in minutes.

✅ Factory preset switching curve prevents motor burnout during paint spraying tasks
✅ Dial face shows accurate cylinder load while you work through drywall sheets
✅ Heavy cast brass relief port vents dangerous backup flow before seals degrade
✅ Multiple female openings let you attach gauges or air lines without drilling
✅ Copper internal contacts handle normal voltage draws without melting under dust

💡 What makes a heavy duty air compressor pressure switch handy for busy shop environments
You actually want cycle management that saves your wiring box during long detailing projects.
- Pre set trip points stop current spikes when running impact wrenches back to back
- Internal bimetal strips cool down fast between aggressive grinding rounds without tripping
- Threaded sealing rings keep shop grease away from live relay terminals during cleanup

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