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4-Gallon-Tank Capacity Air Compressors

7 results

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2.9
14
Horsepower:1.1
Air Delivery SCFM @ 90PSI (CFM):4
Stage:Single Stage
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Horsepower:2
Air Delivery SCFM @ 90PSI (CFM):4.3
Stage:Single Stage
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Horsepower:6.5
Air Delivery SCFM @ 90PSI (CFM):5
Stage:Single Stage
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Horsepower:0
Air Delivery SCFM @ 90PSI (CFM):5
Stage:Single Stage
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4.3
155
Horsepower:2
Air Delivery SCFM @ 90PSI (CFM):3.1
Stage:Single Stage
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3.0
2
Horsepower:2
Air Delivery SCFM @ 90PSI (CFM):4.5
Stage:Single Stage
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Horsepower:2
Air Delivery SCFM @ 90PSI (CFM):4.6
Stage:Single Stage

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Air Compressors That Provide Reliable Power for Your Tools and Projects


Air compressors deliver dependable power for air tools, inflators and workshop tasks. Whether you need a small compressor for home maintenance or a large air compressor for industrial use, at Lowe’s, we offer a range of versatile models designed to match your needs.


Benefits of Using an Air Compressor

  • Efficient Operation: An air compressor powers multiple pneumatic tools with consistent airflow.
  • Versatility: They’re ideal for inflating tires, powering nail guns, spray painting and doing automotive work.
  • Durable Performance: Most compressors are built with rugged components for long-lasting reliability.
  • Portable Options: Lightweight models provide greater mobility, making them easy to use anywhere.
  • Cost Effectiveness: Air compressors help save time and effort on both DIY and professional tasks.


Key Features of Air Compressors

  • Multiple Sizes: Options range from small portable units to large air compressors suitable for commercial applications.
  • Various Tank Capacities: Models range from compact, 1-gallon tanks to industrial-grade sizes.
  • Power Options: Choose between electric and gas-powered compressors to fit your specific needs.
  • Maintenance-Friendly Designs: Oil-free and oil-lubricated compressor options are both available.
  • Compatible Accessories: Pair your compressor with air compressor fittings for quick, secure connections.


How to Choose the Right Compressor

  • Determine Your Needs: Match tank size and airflow to your most common projects.
  • Check Tool Compatibility: Select an air compressor that meets pounds per square inch (PSI) requirements for your tools.
  • Evaluate Portability: Smaller compressors are ideal for home use, while larger units offer high-capacity performance.
  • Review Maintenance Requirements: Check our Air Compressor Buying Guide for help in choosing between oil-free and oil-lubricated models.


Maintenance Tips for Air Compressors

  • Drain tanks after use to prevent moisture buildup.
  • Regularly inspect and replace air compressor fittings to ensure tight connections.
  • Change compressor oil as recommended by manufacturer instructions.
  • Periodically clean intake vents and replace air filters.
  • Learn more about compressor upkeep by reading our guide — How to Fix and Maintain an Air Compressor.


Whether you’re inflating tires or powering workshop tools, air compressors offer convenient and reliable solutions for many common tasks. Choose from a variety of compressors available at Lowe’s — from compact models to large air compressors for professional applications.