220V Air Compressor Pressure Switch 4-Port 90-120 PSI Control Valve
220V Air Compressor Pressure Switch – 4-Port Control Valve, 90–120 PSI
Keep your air compressor running at peak efficiency with this heavy-duty adjustable pressure switch. Designed as a direct OEM replacement, this 4-port control valve automatically manages your compressor's on/off cycle to maintain your desired pressure range — saving energy and extending the life of your equipment.
Product Specifications
- Voltage: 220V
- Pressure Range: 90–120 PSI
- Ports: 4 female air inlet ports
- Thread Diameter: Approx. 11.5 mm (0.45 in)
- Dimensions: 85 × 71 mm (3.35 × 2.80 in)
- Color: Black
- Construction: Long-lasting metal build
- Condition: Brand new
- Country of Origin: Made in China
Key Features
- Automatic Pressure Control: The switch monitors tank pressure and automatically turns the compressor on and off to maintain your set pressure range — no manual intervention needed.
- Energy Saving: Single switch control logic helps reduce unnecessary power consumption, keeping your electricity costs down.
- Red ON/OFF Knob: Clearly visible, easy-to-use manual override knob for quick shutoff when needed.
- Durable Metal Construction: Built to last through regular workshop use, suitable for miniature and standard air compressors.
- Easy Installation: Straightforward fit for most compatible compressors — a cost-effective way to restore a compressor rather than replacing the whole unit.
- OEM Replacement: Non-original aftermarket part, compatible with a wide range of air compressors requiring a 90–120 PSI pressure switch.
What's in the Box
- 1 × Air Compressor Pressure Switch / Control Valve
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Frequently Asked Questions
Q: What voltage is this air compressor pressure switch compatible with?
A: This pressure switch is designed for 220V air compressors. Please confirm your compressor's voltage requirements before purchasing to ensure compatibility.
Q: What is the pressure range this switch controls?
A: The switch operates within a 90–120 PSI range, automatically cycling the compressor on and off to maintain pressure within that window.
Q: Is this a direct replacement for my existing compressor switch?
A: This is an aftermarket OEM-style replacement part compatible with most air compressors that use a 4-port pressure switch with an 11.5 mm thread diameter. Always verify your existing switch's specs before ordering.
Q: Is installation difficult?
A: Installation is straightforward. The switch features standard threaded female ports and a clear ON/OFF knob, making it easy to swap in without specialised tools for most users with basic mechanical experience.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.