Champion Pressure Switch - P14202A (140-175, N1)

The Champion P14202A – dependable pressure switch that automatically starts and stops the compressor motor based on tank pressure, set to cut-in at 140 PSI and cut-out at 175 PSI for efficient operation in auto shops and garages. Features a NEMA 1 enclosure for basic dust protection, with adjustable differential and single-port design for easy plumbing. Compatible with single-phase R-series compressors, this OEM switch ensures safe, reliable performance by preventing over-pressurization and motor overload. Simple 1/4" NPT connection and manual override lever make service quick.

Key Features & Compatibility:

• Cut-in 140 PSI / cut-out 175 PSI
• NEMA 1 enclosure for dust protection
• Adjustable differential for fine-tuning
• Single 1/4" NPT pressure port
• Manual override lever for testing
• Fits Champion single-phase R-series compressors
• Prevents over-pressurization & motor overload