LEFOO 22A Heavy-Duty Metal Pressure Switch — Single Port, 1/4" NPT, with Unloader
| Specifications (As Configured) | |
|---|---|
 Vendor |
Lefoo
|
 SKU |
CCHU1
|
The LEFOO 22A heavy-duty pressure switch is a rugged, all-metal-enclosure control valve built for demanding air compressor duty. It automatically starts and stops your compressor by switching motor power on cut-in and off at cut-out pressure, and its built-in unloader valve bleeds head pressure off the pump on shutdown so the motor restarts under no load. Choose the pressure range that matches your compressor.
Key specifications
- Brand: Lefoo
- Enclosure: all-metal housing, heavy duty
- Electrical rating: 22 Amp (DPST; approx. 24A @ 120V / 20A @ 240V)
- Pressure range: 140-175 PSI or 100-125 PSI (adjustable, by variant)
- Maximum pressure: 250 PSI
- Minimum cut-in: 40 PSI
- Differential range: 20-60 PSI
- Tank connection: single 1/4" female NPT port
- Unloader: 1/4" compression unloader valve
- Actuation: diaphragm
- On/Off lever control
Typical applications
A direct replacement and universal control for single- and two-stage reciprocating air compressors, shop and garage compressors, and OEM compressor builds. The single-port design suits pumps that route line, gauge, and relief connections through a separate manifold.
With its all-metal enclosure, 22-amp heavy-duty rating, and integrated unloader, this Lefoo single-port pressure switch delivers reliable automatic on/off control for air compressors running 100-125 PSI or 140-175 PSI service.
NOTE: Actual product may be different from pictured!
Financing Options
Financing Options
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