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DEWALT 4.5-Gallon Portable Electric Horizontal Air Compressor

  • DEWALT 4.5-Gallon Portable Electric Horizontal Air Compressor
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Product Description

The DEWALT®, D55146, heavy duty 4.5 Gallon, 225-PSI wheeled compressor is an oil-free compressor that delivers 5.0 CFM at 90-PSI and 10-in pneumatic wheels that allow for easy transportation around the jobsite. This compressor is perfect for supporting roofing and framing nailers as well as multiple finish and trim nailers.

  • 225-PSI max pressure provides a user with 80% more usable air than the industry leader
  • 5.0 SCFM at 90-PSI allows the compressor to recover quickly after its initial tank charge
  • Vertical stand feature allows a user to save space by transporting or storing the compressor in a vertical position
  • 78 dBA operational noise level for a quieter work environment (tested per ISO3477)
  • 1-year free service contract; 1-year warranty; 30-day money back guarantee
  • Independently certified to applicable standards
  • 10-in pneumatic wheels allow for easy transportation around the jobsite
  • Efficient high-pressure technology allows for longer pump and motor life
  • Oil-free, maintenance-free pump, for convenient use


Sub-Brand N/A
Type Electric
Phase Single-phase
Tank Capacity (Gallons) 4.5
Stage Single stage
Tank Style Horizontal
Voltage 120
Amps 15
Pump Type Oil-free
Engine Displacement (Cu. Centimeters) 0
Engine Brand N/A
Weight (lbs.) 80
Fitting Size 1/4-in
Air Delivery SCFM @ 90PSI (CFM) 5
Air Delivery SCFM @ 100PSI (CFM) 4.9
Air Delivery SCFM @ 175PSI (CFM) 0
Maximum Pressure PSI 225
Portable Yes
Decibel Rating (Decibels) 78
Start Type Electric start
For Use with Air Brushing Yes
For Use with Bolting Yes
For Use with Brad Nailing/Stapling Yes
For Use with Framing Nailing Yes
For Use with Finish Nailing Yes
For Use with Roof Nailing Yes
For Use with Drilling Yes
For Use with Cutting Yes
For Use with Grinding Yes
For Use with Spraying Yes
For Use with Sanding Yes
For Use with Surface Prep No
For Use with HVLP Painting No
Motor Type Universal
UL Safety Listing No
CSA Safety Listing No
ETL Safety Listing Yes
Warranty 1-year limited
Number of Tools Included 0
Running Horsepower 1.6
Noise Rating Standard (71 decibels or above)

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